anpec power solution - stic-semi.com.cnstic-semi.com.cn/comm_promotion_20120329.pdf · 2 anpec...
TRANSCRIPT
1
ANPEC POWER SOLUTION
Prepared by TME
2
ANPEC Solution
Current Switch
Networking Device
STB
Networking Device
STBPower Converter
Line Driver
LED Driver
Buck
Boost
LDO
Cap-free
Li+ charger
Charger Protection
3
Load 0~10APWM Controller + Ext Mos.
APW8720 12V/300KHz
PWM ConvertersLoad 5A
APW7083 5A/26V/380KHz Sync, w/PSMLoad <4A
APW7070A 3A/20V/380KHz Sync, w/PSMAPW7080 4A/26V/380KHz Async, w/PSMAPW7085 2A/26V/380KHz Async, w/PSM
APW7174 3A/28V/380KHz Async.APW7172 2A/28V/380KHz Async.
APW7303 3A/24V/340KHz SyncAPW7302 2A/24V/340KHZ Sync
APW7313 3A/24V/340KHz Sync, w/PFMAPW7312 2A/24V/340KHZ Sync, w/PFM
Power Solution I ( Low Freq. Switching )
WLANWLAN
Current SwitchAPL3518 1A/2A USBUSB
DDR1DDR1DDR
TerminatorAPL5336
5V
3.3V
DDR2 /3DDR2 /3
CoreCore
Ultra low dropAPL5601 0.6AAPL5320 0.3AAPL5327 0.3A
1.8V / 1.5V
1.2V / 1.0V
Power Supply12V
BatteryBatteryLi+ Charger
APL3200QBI 2A5V
I/O, SDRAMI/O,
SDRAM
2.5V
1.2V
4
PWM ConvertersAPW7156 3A/28V/1.3MHzAPW7155 2A/28V/1.3MHz
Power Solution II ( High Freq. Switching )
Current SwitchAPL3518 1A/2A USBUSB
DDR1DDR1DDR
TerminatorAPL5336
5V DDR2 /3DDR2 /3
CoreCore
2.5V
1.8V / 1.5V
1.2V / 1.0V
Power Supply12V
Ultra low dropAPL5601 0.6AAPL5320 0.3AAPL5327 0.3A
LV Buck ConverterAPW7104 Single 1AAPW7178 Single 1A
APW7179 Dual 1A
APW7322/3/4Single 2/3/4A
WLANWLAN
3.3VI/O,
SDRAMI/O,
SDRAM1.2V
5
Power Solution IIII/O,
SDRAMI/O,
SDRAM
Current SwitchAPL3518 1A/2A USBUSB
DDR1DDR1 DDRTerminatorAPL5336
3.3V
DDR2 /3DDR2 /3
CoreCore
2.5V
1.8V / 1.5V
1.2V / 1.0V
Power Supply5V
LV Buck ConverterAPW7104 1AAPW7178 1AAPW7179 Dual 1AAPW7322/3 2/3A
LED BLULED BLU
Li+ ChargerAPL3200QBI 2A
Ultra low dropAPL5601 0.6AAPL5320 0.3AAPL5327 0.3A
LEDLEDLED Driver
APW7208 1.0AAPW7209 0.7A
BatteryBattery
Boost SwitchAPW7077APW7078
3.3V
12V / 7.5V
WLANWLAN1.2V
6
PWM ControllerAPW8720 12V/300KHz
PWM ConvertersAPW7080 4A/26V/380KHz w/PSMAPW7085 2A/26V/380KHz w/PSM
APW7174 3A/28V/380KHzAPW7172 2A/28V/380KHzAPW7156 3A/28V/1.3MHzAPW7155 2A/28V/1.3MHz
APW7083, 5A/26V/380KHz, Sync, w/PSMAPW7070A 3A/20V/380KHz Sync, w/PSMAPW7303 3A/24V/340KHz SyncAPW7302 2A/24V/340KHZ SyncAPW7313 3A/24V/340KHz Sync, w/PFMAPW7312 2A/24V/340KHz Sync, w/PFM
STB Power Solution I
Flash/SPDIF/EthernetFlash/SPDIF/Ethernet
Current SwitchAPL3518 1A/2A USBUSB
DDR1DDR1DDR
TerminatorAPL5336
VideoVideoLow Noise LDOAPL5320 0.3A
Tuner/HDTuner/HD5V
3.3V
3.3V
DDR2 /3DDR2 /3
CoreCore
Ultra low dropAPL5601 0.6A
2.5V
1.8V / 1.5V
1.2V / 1.0V
Line OutLine OutLiner DriverAPA2172
Power Supply12V/24V
LNBLNBBoost ConverterAPW7128
14V / 18V12V
24V
7
STB Power Solution II
Flash/SPDIF/EthernetFlash/SPDIF/Ethernet
Current SwitchAPL3518 1A/2A USBUSB
DDR1DDR1 DDRTerminatorAPL5336
VideoVideoLow Noise LDOAPL5320 0.3A
Tuner/HDTuner/HD5V
3.3V
3.3V
DDR2 /3DDR2 /3
CoreCore
Ultra low dropAPL5601 0.6A
2.5V
1.8V / 1.5V
1.2V / 1.0V
Line OutLine OutLiner DriverAPA2172
Power Supply5V
LV Buck ConverterAPW7104 1AAPW7322 2AAPW7323 3A
LNBLNBBoost ConverterAPW7128
14V / 18V
8
Highlight Power Products
SOP-8, SOP-8-P2/3A, 340KHz, 24V Sync. Buck converter, w/PFMAPW7312/3
SOP-8-PG56944A, 1.0MHz 6V Sync. Buck converterAPW7324
SOP-8G56922A, 1.0MHz 6V Sync. Buck converterAPW7322
SOP-8-PG56933A, 1.0MHz 6V Sync. Buck converterAPW7323
TDFN3x3-10MP2109Dual 1Ax2, 1.5MHz, 6V Sync. Buck converterAPW7176
SOP-8MP23612A, 1.3MHz, 28V Async. Buck converterAPW7155
SOP-8-PMP23653A, 1.3MHz, 28V Async. Buck converterAPW7156
SOP-8-PMP2307/14843A, 340KHz, 24V Sync. Buck converterAPW7303
TDFN3x3-12RT8020Dual 1Ax2, 1.5MHz, 6V Sync. Buck converterAPW7179
TQFN5x6-285A, 380KHz, 26V Sync. Buck converterAPW7083
SOP-8MP2305/14822A, 340KHz, 24V Sync. Buck converterAPW7302
TDFN2x2-6RT8010Single 1A, 1.5MHz, 6V Sync. Buck converterAPW7178
LV Buck ConvertersTSOT-23-5MP2105Single 1A, 1.5MHz, 6V Sync. Buck converterAPW7104
SOP-8MP1412/14112A, 380KHz, 28V Async. Buck converterAPW7172
SOP-8-PMP23633A, 380KHz, 28V Async. Buck converterAPW7174
HV Buck Converters
PackageCross ReferenceDescriptionPart Number
9
Highlight Power Products
SOT-23-51MHz Step-up DC-DC ConverterAPW7137
SOT-23-5 , MSOP-81/2 A USB Power Distribution SwitchAPL5318
Li+ ChargerTQFN 4x4 -16Dual Input USB/AC Adapter , 1 Cell Li+ ChargerAPL3200QBI
Boost Switch Controller / ConverterSOT-23-5PWM Step-up DC-DC ControllerAPW7077
TSSOP-8PWM Step-up DC-DC ControllerAPW7078
LED DriverSOT-23-61MHz Step-up Converter for 2 ~ 6 WLEDAPW7208
SOT-23-61MHz Step-up Converter for 2 ~ 10 WLEDAPW7209
SOP-8-P1/2/3 A Super Ultra Low Drop RegulatorAPL5910/20/32
SOT-23-5Adjustable Ultra Low Dropout 300mA Regulator
SOT-23 , SOT-23-5 , TDFN1.6x1.6-6High PSRR Ultra Low Dropout 300mA Fixed Voltage Regulator
SOT-23 , SOT-23-5Ultra Low Dropout 600mA Fixed Voltage Regulator
LDO
APL5601
APL5320
APL5327
Current Switch
PackageDescription Cross ReferencePart Number
10
APW7174APW7174
APW7172APW7172
3A, 380KHz AsyncSOP-8-P
2A, 380KHz AsyncSOP-8
APW7303APW7303
APW7302APW7302
3A, 340KHz Sync SOP-8-P
2A, 340KHz SyncSOP-8
APW7313APW7313
APW7312APW7312
3A, 340KHz Sync, w/PFM SOP-8-P
2A, 340KHz Sync, w/PFMSOP-8-P
APW7314APW7314
1.5A, 340KHz Sync, w/PSMTDFN2x2-8APW7083APW7083
5A, 380KHz Sync, w/PSMTQFN5x6-28
Over 5V Buck Converters
APW7305APW7305
APW7304APW7304
3A, 1.3MHz Sync, w/PFM SOP-8-P
2A, 1.3MHz Sync, w/PFMSOP-8-P
APW8802APW8802
8A, 100~500KHz Sync, COTTQFN5x6-28
20092009 20112011 20122012 Q3/2012Q3/2012 Q4/2012Q4/2012
11
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0.001 0.01 0.1 1 10
APW7313KAIAPW7303KAIAPW7070AKAIAPW7080KAI
Light Load Efficiency
VIN=12V, VOUT=3.3V
APW7313KAI, PLOSS=0.011W at 10mA, 0.045W at 100mA
Output Current (A)
Effic
ienc
y
12
0.8A, 1.3MHz TSOT-25
APW7180APW7180
1A, 1.5MHz TDFN2x2-6
APW7178APW7178
APW7104APW7104
1A, 1.5MHz TDFN2x2-6
1A, 1.5MHz TSOT-25
0.8Ax2, 1.3MHz DFN3x3-10
APW7176APW7176
1Ax2, 1.5MHz TDFN3x3-10
APW7179APW7179
1Ax2, 1.5MHz TDFN3x3-12
APW7102APW7102
APW7139APW7139
APW7153APW7153
3A, 2MHz TDFN3x3-10
APW7323APW7323 3A, 1MHz SOP-8-P
APW7322APW7322 2A, 1MHz SOP-8
5V Buck Converters
Non P2P
APW7324APW7324 4A, 500KHz SOP-8-P
APW7329APW7329 1Ax2, 1.5MHz TDFN3x3-12
20082008 20112011 20122012 Q2/2012Q2/2012
13
Light Load Efficiency Comparison
0%10%20%30%40%50%60%70%80%90%
100%
0.000 0.002 0.004 0.006 0.008 0.010
APW7176QBICompetitor AAPW7139
Both channel with the same loading. CH1 is 5V to 3.3V, CH2 is 5V to 1.2V
14
15
HV Buck Converters
16
APW8802, Sync, 8A, 25V, 100~500KHz
Output Current up to 8A
Operating Voltage from 3V to 25V
Reference Voltage : 0.75V
Built-in COT Mode Control for Fast Response
Programmable switching Frequency : 100KHz~500KHz
Power Good Monitoring
Protection :
– Programmable Current Limit
– Over/Under Voltage Protection
– Over Temperature Protection
TQFN5x6-28 package
17
APW7083, Sync, 5A, 26V, 380KHz
Output Current up to 5A
Operating Voltage from 4.5V to 26V
Adjustable output voltage from 0.8V to VIN
Automatic Skip/PWM mode operation
Fixed switching Frequency : 380KHz
Stable with low ESR output ceramic capacitors
Protection :
– Current Limit
– Fold-back Switching Frequency
– Over/Under Voltage Protection
– Over Temperature Protection
TQFN5x6-28 package
18
APW7312/3, Sync., 2/3A, 24V, 340KHz
Output Current up to
– APW7312 : 2A
– APW7313 : 3A
Operating Voltage from 4.5V to 24V
Adjustable output voltage from 0.92V to 20V
Fixed switching Frequency : 340KHz
PFM/PWM mode operation
Stable with low ESR output ceramic capacitors
Protection :
– Current Limit
– Fold-back Switching Frequency
– Over Temperature Protection
SOP-8 and SOP-8-P Package
P2P with MP1482/4
SOP-8-P : APW7313
SOP-8 : APW7312
0
10
20
30
40
50
60
70
80
90
100
0.001 0.01 0.1 1 10Output Current (A)
Effi
cien
cy (%
)
5V3V3
1V2
APW7313
19
APW7302/3, Sync., 2/3A, 24V, 340KHz
Output Current up to
– APW7302 : 2A
– APW7303 : 3A
Operating Voltage from 4.5V to 24V
Adjustable output voltage from 0.92V to 20V
Fixed switching Frequency : 340KHz
Stable with low ESR output ceramic capacitors
Protection :
– Current Limit
– Fold-back Switching Frequency
– Over Temperature Protection
SOP-8 and SOP-8-P Package
P2P with MP1482/4
SOP-8-P : APW7303
SOP-8 : APW7302
20
APW7070A, Sync, 3A, 20V, 380KHz
Output Current up to 3A
Operating Voltage from 4.5V to 20V
Adjustable output voltage from 0.8V to 18V
Fixed switching Frequency : 380KHz
Stable with low ESR output ceramic capacitors
Protection :
– Current Limit
– Fold-back Switching Frequency
– Over Temperature Protection
SOP-8-P Package
21
APW7080/5, Async, 2/4A, 26V, 380KHz
Output Current up to
– APW7085 : 2A
– APW7080 : 4A
Operating Voltage from 4.5V to 26V
Adjustable output voltage from 0.8V to 23V
Fixed switching Frequency : 380KHz
Stable with low ESR output ceramic capacitors
Protection :
– Current Limit
– Fold-back Switching Frequency
– Over Temperature Protection
SOP-8 and SOP-8-P Package
SOP-8-P : APW7080
SOP-8 : APW7085
22
APW7172/4, Async., 2/3A, 28V, 380KHz
Output Current up to
– APW7172 : 2A
– APW7174 : 3A
Operating Voltage from 4.5V to 28V
Adjustable output voltage from 0.92V to 19V
Fixed switching Frequency : 380KHz
Stable with low ESR output ceramic capacitors
Protection :
– Current Limit
– Fold-back Switching Frequency
– Over Temperature Protection
SOP-8, SOP-8-P and MSOP-10-P Package
P2P with MP1411/2, MP2363
APW7174
SOP-8-P : APW7174
SOP-8 : APW7172
23
APW7155/6, Async., 2/3A, 28V, 1.3MHz
Output Current up to
– APW7155 : 2A
– APW7156 : 3A
Operating Voltage from 4.5V to 28V
Adjustable output voltage from 0.92V to 19V
Fixed switching Frequency : 1.3MHz
Stable with low ESR output ceramic capacitors
Protection :
– Current Limit
– Fold-back Switching Frequency
– Over Temperature Protection
SOP-8, SOP-8-P and MSOP-10 Package
P2P with MP2361/65
APW7156
SOP-8-P : APW7156
SOP-8 : APW7155
24
Good Light Load Efficiency
VIN=12V, VOUT=3.3V
0
10
20
30
40
50
60
70
80
90
100
0.01 0.1 1 10Output Current (A)
Effi
cien
cy (%
)
APW7070A
APW7080
APW7174
25
LV Buck Converters
26
APW7104/78, Sync., 1A, 5.5V, 1.5MHz
Output Current up to 1A
Operating Voltage from 2.7V to 5.5V
25uA Quiescent Current
Adjustable output voltage from 0.6V to Vin
Fixed switching Frequency : 1.5MHz
Stable with low ESR output ceramic capacitors
Protection :
– Current Limit
– Short Circuit Protection
– Over Temperature Protection
SOT-23-5 and TDFN2x2-6 Package
SOT-235 : APW7104
APW7178
TDFN2x2-6 : APW7178
27
APW7176/79, Sync., Dual 1A, 5.5V, 1.5MHz
Output Current up to 1A
Operating Voltage from 2.7V to 5.5V
30uA Quiescent Current
Adjustable output voltage from 0.6V to Vin
Fixed switching Frequency : 1.5MHz
Stable with low ESR output ceramic capacitors
Protection :
– Current Limit
– Short Circuit Protection
– Over Temperature Protection
TDFN3x3-10 and TDFN3x3-12 Package
TDFN3x3-10 : APW7176
APW7179
TDFN3x3-12 : APW7179
28
Light Load Efficiency Comparison
0%10%20%30%40%50%60%70%80%90%
100%
0.000 0.002 0.004 0.006 0.008 0.010
APW7176QBICompetitor AAPW7139
29
APW7322/3/4, Sync., 2/3/4A, 6V
Output Current up to - APW7322 : 2A - APW7323 : 3A - APW7324 : 4A
Operating Voltage from 2.6V to 6V
Adjustable output voltage from 0.8V to VIN
Fixed switching Frequency :
- APW7322/3 : 1MHz
- APW7324 : 500KHz
Stable with low ESR output ceramic capacitors
Protection :
– Over Voltage Protection
– Over Current Protection
– Under Voltage Protection
– Over Temperature Protection
SOP-8, SOP-8-P and TDFN3x3-10 Package
SOP-8-P : APW7323/4
SOP-8 : APW7322
TDFN3x3-10
30
LDO
31
APL5910/20/32, Super Ultra LDO
Input Voltage from 1.0V to 5.5V
Control Voltage from 3.0V to 5.5V
120mV Super Ultra Low Dropout Voltage
0.8V Reference voltage
Guaranteed 1A/2A Output Current (APL5910/20)
Power Good Indicator
Protection :
– Current Limit
– Controlled Short Circuit Current : 0.4A
– Over Temperature Protection
SOP-8-P package
POK
EN
VIN
VCNTL
GND
FB
VOUT
NC
1
2
3
4
8
7
6
5
Exposed
PAD
(GND)
32
Super Ultra LDO Product Line
Less to 120mV Super Ultra Low Dropout Voltage
Regulating the core voltage by LDO topology
Super
Ultra
LDO
1.5V
1.8V1.2V
1A, APL5910
2A, APL5920
3A, APL5932
33
APL5601/2, Low Dropout 600mA Fixed Voltage Regulator
Operating Voltage from 2.9V to 6V
Fixed output voltage from 1.0V to 5.0V
Guaranteed 600mA Output Current
55dB High PSRR (1KHz)
Protection :
– Current Limit
– Over Temperature Protection
SOT-89, SOT-223 and SOT-23-3 package
SOT-89
SOT-23-3
SOT-223
34
APL5320, High PSRR, Low Dropout 300mA Fixed Voltage Regulator
Operating Voltage from 2.5V to 6V
Fixed output voltage from 1.2V to 3.7V
Guaranteed 300mA Output Current
70dB High PSRR (1KHz)
100uVRMS Low Noise (10Hz ~ 100KHz)
Protection :
– Current Limit
– Controlled Short Circuit Current : 50mA
– Over Temperature Protection
SOT-23-5, SC70-5, TDFN1.6x1.6-6 and SOT-23-3 package
SOT-23-5
SC70-5
TDFN1.6x1.6-6
SOT-23-3
35
APL5327, Adj. Low Dropout 300mA Regulator
Operating Voltage from 3.0V to 6V
Adjustable output voltage from 1.2V to 5.5V
Guaranteed 300mA Output Current
40dB High PSRR (1KHz)
160uVRMS Low Noise (10Hz ~ 100KHz)
Protection :
– Current Limit Protection with Foldback Current
– Over Temperature Protection
SOT-23-5 package
36
Current Switch
37
APL3518/9, USB Power – Distribution Switches
Operating Voltage from 2.7V to 5.5V
62m ohm High Side MOSFET
Fault Indication Output
Protection :
– Current Limit
– Short Circuit Protection
– Over Temperature Protection
SOP-8, MSOP-8 and SOT-23-5 package
38
Li+ Charger
39
APL3200, Dual-Input USB/AD Adapter, 1Cell Li+ Charger
Charge from USB or AC Adapter
Accurate BATT regulation voltage
Programmable DC charging current (MAX.1.5A)
Selectable USB charging current
(either 100mA or 500mA)
Thermal regulation for simplified board design
Input protection up to 18V
Soft-start
External Thermistor monitoring
Charge shutdown control
Charge status outputs (Stat1 and Stat2)
DC and USB Power-OK Indicators
TQFN4x4-16 and QFN5x5-16 package
TQFN4x4-16
TQFN5x5-16
40
Power Pads
Dual Input with OVP and Power Pads
APL3200, Dual-Input USB/AD Adapter, 1Cell Li+ Charger
41
APL3216, Charger Protection
Provide Input Over-voltage Protection
Provide Input Over-current Protection
Provide Over Temperature Protection
Provide Reverse Current Blocking
High Immunity of False Triggering
High Accuracy Protection Threshold
Low On Resistance 0.75ohms
TDFN2x2-8
42
Boost Switch Controller
43
APL7077/A, Step-Up DC-DC Controller
SOT-23-5
Operating Voltage from 1.0V to 5.5V
Fixed 300kHz Operating Frequency
Built-in internal Soft-Start Circuit
High Output current Up to 1A
High Efficiency Up to 88%
SOT-23-5 package
44
APL7078, Step-Up DC-DC Controller
SOP-8MSOP-8TSSop-8
Operating Voltage from 2.5V to 5.5V
Adjustable Frequency : Maximum 1MHz
Incorporates Soft-Start Function
Built-in Short-Circuit Detection Circuit (SCP)
Low Operating Current : Maximum to 1mA
Under Voltage Lockout
SOP-8, MSOP-8 and TSSOP-8 package
45
APL7137, Step-Up Converter with Internal FET Switch
SOT-23-5
Operating Voltage from 2.5V to 6V
Built-in 0.6 ohm N-Channel MOSFET
Built-in Soft-Start
Inductor Current Limit Up to 0.8A
High Efficiency Up to 90%
Current – Mode Operation
– Fast Transient Response
Protection :
– Current Limit Protection
– Over Temperature Protection
SOT-23-5 package
46
LED Driver
47
APW7208: WLED Driver IC for 2 to 6 PCSWide Input Voltage from 2.5V to 6V
Inductor Current Limit up to 1200mA
VREF= 0.1V± 16mV, TA= -40 to 85 ℃
Internal Soft start, Efficiency up to 88%
Brightness control : 100HZ to 100KHZ
Fixed 1MHz switching frequency
Current-Mode Operation
- Stable with Ceramic Output Capacitors
- Fast Transient Response
<1uA Quiescent current during shutdown mode
Protection Function
- Open LED protection
- Over Temperature Protection
- Over Voltage Protection 28V
SOT23-6 and TSOT23-6 package
48
APW7209: WLED Driver IC for 2 to 10 PCSWide Input Voltage from 2.5V to 6V
Inductor Current Limit up to 900mA
VREF= 0.3V± 24mV, TA= -40 to 85 ℃
Internal Soft start, Efficiency up to 88%
Brightness control : 100HZ to 100KHZ
Fixed 1MHz switching frequency
Current-Mode Operation
- Stable with Ceramic Output Capacitors
- Fast Transient Response
<1uA Quiescent current during shutdown mode
Protection Function
- Open LED protection
- Over Temperature Protection
- Over Voltage Protection 40V
SOT23-6 package
49
Line Driver
50
Cap-Free Line DriverNo output capacitor required (for DC blocking)
Saving the PCB space
Reducing the BOM costs
Improving the low frequency response
Integrated de-pop circuitry
+
-
4558
3
21
84
R
RC
C
LCH(RCH)
+
CLINEOUT_L(R)
C
VCC
RR
VREFVCC
C
Tradition SolutionTradition SolutionCap-free SolutionCap-free Solution
51
APA2172, Stereo, Differential Input Cap-Free Line DriverOperating Voltage : 2.3V to 5.5V
Differential Input
Ground Reference Output
Low Noise and THD+N
• SNR > 108dB
• Noise < 8mVrms
• THD+N < 0.02% at 20Hz~20kHz
Output Voltage Swing Can Reach 2.1Vrms/Ch into
2.5Kohms at VDD=3.3V
High PSRR: 80dB at 217Hz
Fast Start-up Time: 500ms
Integrate the De-Pop Circuitry
Thermal and Short-Circuit Protection
TSSOP-14 and SOP-14 package
TSSOP-14
SOP-14