AP2152ASG-13 Diodes Inc, AP2152ASG-13 Datasheet

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AP2152ASG-13

Manufacturer Part Number
AP2152ASG-13
Description
IC PWR SW USB 2CH 0.5A 8-SOIC
Manufacturer
Diodes Inc
Type
USB Switchr
Datasheet

Specifications of AP2152ASG-13

Number Of Outputs
2
Rds (on)
110 mOhm
Internal Switch(s)
Yes
Current Limit
700mA
Voltage - Input
2.7 ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Switches
Dual
On Resistance (max)
110 mOhms, 130 mOhms
Supply Current
0.5 A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
AP2152ASG-13DITR
The AP2142A and AP2152A are dual channel current-limited
integrated high-side power switches optimized for Universal
Serial Bus (USB) and other hot-swap applications. The family
of devices complies with USB standards and available with
both polarities of Enable input.
The devices have fast short-circuit response time for
improved overall system robustness, and have integrated
output discharge function to ensure completely controlled
discharging of the output voltage capacitor. They provide a
complete protection solution for application subject to heavy
capacitive loads and the prospect of short circuit, and offer
reverse current blocking, over-current, over-temperature and
short-circuit protection, as well as controlled rise time and
under-voltage lockout functionality. A 7ms deglitch capability
on the open-drain Flag output prevents false over-current
reporting and does not require any external components.
All devices are available in SO-8, MSOP-8-EP and
DFN3030E-8 packages.
Applications
Description
Features
Notes:
AP2142A/2152A
Document number: DS32191 Rev. 2 - 2
Dual channel current-limited power switch with output
discharge
Fast short-circuit response time: 2µs
0.7A accurate current limiting
Reverse Current Blocking
85mΩ on-resistance
Input voltage range: 2.7V – 5.5V
Built-in soft-start with 0.6ms typical rise time
Short circuit and thermal protection
Fault report (FLG) with blanking time (7ms typ)
ESD protection: 2KV HBM, 300V MM
Active high (AP2152A) or active low (AP2142A) enable
Ambient temperature range: -40ºC to 85°C
SO-8, MSOP-8-EP and DFN3030E-8 (Exposed Pad):
Available in “Green” Molding Compound (No Br, Sb)
Lead Free Finish/ RoHS Compliant (Note 1)
UL Recognized, File Number E322375
IEC60950-1 CB Scheme Certified
LCD TVs & Monitors
Set-Top-Boxes, Residential Gateways
Laptops, Desktops, Servers,
Printers, Docking Stations, HUBs
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
0.5A DUAL CHANNEL CURRENT-LIMITED POWER
www.diodes.com
1 of 17
Pin Assignments
GND
EN1
EN2
IN
SWITCH WITH OUTPUT DISCHARGE
GND
GND
EN1
EN2
EN1
EN2
IN
IN
AP2142A/AP2152A
1
2
3
4
1
2
3
4
1
2
3
4
DFN3030E-8
MSOP-8-EP
( Top View )
( Top View )
( Top View )
SO-8
8
7
6
5
8
7
6
5
© Diodes Incorporated
8
7
6
5
FLG1
OUT1
OUT2
FLG2
OUT2
OUT1
FLG2
FLG1
October 2010
OUT1
FLG1
OUT2
FLG2

Related parts for AP2152ASG-13

AP2152ASG-13 Summary of contents

Page 1

... SWITCH WITH OUTPUT DISCHARGE Pin Assignments ( Top View ) GND EN1 3 EN2 4 SO-8 ( Top View ) GND EN1 3 EN2 4 MSOP-8-EP ( Top View ) GND EN1 3 EN2 4 DFN3030E www.diodes.com FLG1 8 7 OUT1 6 OUT2 5 FLG2 FLG1 8 OUT1 7 OUT2 6 FLG2 5 FLG1 8 OUT1 7 OUT2 6 FLG2 5 October 2010 © Diodes Incorporated ...

Page 2

... EN 2 GND Note: * USB 2.0 requires 120uF per hub Current limit Enable pin (EN) (typical) Active Low Active High Descriptions www.diodes.com AP2142A/AP2152A Load 1 uF 4.7uF* Load 1uF 4.7uF* Recommended maximum continuous load current 0.7A 0.5A 0.7A 0.5A October 2010 © Diodes Incorporated ...

Page 3

... C u rre tro rre riv Parameter from -65°C to 150°C) ST Parameter Min 2.7 - www.diodes.com AP2142A/AP2152A litc litc Ratings Unit 2 KV 300 V 6 0.3 IN 6.5 V Internal Limited A 150 °C -65 to 150 °C Max Unit 5 500 mA 85 °C October 2010 © Diodes Incorporated ...

Page 4

... L 1.0 0.7 1.1 1.4 1 0.5 1 0.6 1.5 0.05 0.3 0.2 0.5 0 100 140 25 115 October 2010 © Diodes Incorporated Unit V μA μA μA μA mΩ μ μA μ Ω μA ms Ω °C °C C/W ...

Page 5

... DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE V EN 50% T D(OFF 90% V OUT 10% Turn-Off Delay and Fall Time EN 5V/div Iin 500mA/div μ Vout T A =25°C 2V/div R L =10Ω www.diodes.com 50% T D(OFF D(ON) 90% 90% 10% 10% μ =25° =10Ω 500us/div October 2010 © Diodes Incorporated ...

Page 6

... T A =25°C C =100 F L μ Iin 500mA/div 2 Ω Load Connected to Enabled Device =25°C μ FLG 2V/div Iout 500mA/div www.diodes.com μ =100 =25° =10Ω 500us/div μ C =470 F L μ C =220 = =25° =10Ω L 1ms/div =25°C μ 2ms/div October 2010 © Diodes Incorporated ...

Page 7

... R L =10Ω Iout 200mA/div EN 5V/div Vout 5V/div UVLO Increasing Vin T A =25°C 2V/div μ Vout R L =10Ω 5V/div Iout 200mA/div www.diodes.com Power =25°C μ =10Ω 1ms/div T A =25°C μ =10Ω 1ms/div T A =25°C μ =10Ω 1ms/div October 2010 © Diodes Incorporated ...

Page 8

... R L =0Ω 5V/div FLG1 5V/div Vout2 5V/div FLG2 5V/div Channels 1 and 2 Enabled and Shorted Vout1 5V/div FLG1 V IN =5V 5V/div T A =25°C μ Vout2 5V/div FLG2 5V/div www.diodes.com T A =25°C μ =0Ω 1ms/div =25°C μ 5ms/div 5ms/div October 2010 © Diodes Incorporated ...

Page 9

... Document number: DS32191 Rev AP2142A/AP2152A 0.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE (Continued =100uF R L =10Ω =25° =1uF R L =10Ω =25°C Vin=5. www.diodes.com C L =100uF R L =10Ω =25° =1uF R L =10Ω =25°C Vin=5.0V Vin=2.7V October 2010 © Diodes Incorporated ...

Page 10

... Vin=3.3V Vin=5V AP2142A/2152A Document number: DS32191 Rev AP2142A/AP2152A 0.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE (Continued) Vin=3.3V UVLO Falling V IN =5V V OUT = =1uF T A =25° =1uF www.diodes.com Vin= =1uF UVLO Rising =25° =1uF October 2010 © Diodes Incorporated ...

Page 11

... The AP2142A/AP2152A senses the short circuit and IN . LIMIT . The threshold for activating current limiting is 0.7A typical per channel. LIMIT ) is reached or until the thermal limit of the device is TRIG ) and R , the power dissipation can be calculated by: A DS(ON www.diodes.com AP2142A/AP2152A October 2010 © Diodes Incorporated ...

Page 12

... This implementation controls system surge current and provides a hot- plugging mechanism for any device. AP2142A/2152A Document number: DS32191 Rev AP2142A/AP2152A 0.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE input and the rest of the circuitry, the input power reaches www.diodes.com October 2010 © Diodes Incorporated ...

Page 13

... Active High Package Device Code AP21X2ASG-13 S AP21X2AMPG-13 MP AP21X2AFGEG-7 FGE Notes: 7. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Marking Information (1) SO-8 Logo Part Number 4 : Active Low 5 : Active High (2) MSOP-8-EP Logo Part Number ...

Page 14

... W : Week : A~Z : 1~26 week a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Green Package Identification Code DFN3030E-8 DFN3030E-8 (All Dimensions in mm) Gauge Plane Seating Plane 0.62/0.82 Detail "A" 7°~9° 0.35max. 45° Detail "A" 0°/8° www.diodes.com AP2142A/AP2152A AA AB October 2010 © Diodes Incorporated ...

Page 15

... Document number: DS32191 Rev 0.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE (Continued) EXPOSED PAD 8x-0.45 (BOTTOM) 6x-0.65 1 Land Pattern Recommendation (Unit:mm) "A" Gauge plane 0.4/0.8 0.95Ref. DETAIL "A" Seating Plane www.diodes.com AP2142A/AP2152A October 2010 © Diodes Incorporated ...

Page 16

... Taping Orientation (Note 8) For DFN3030E-8 Notes: 8. The taping orientation of the other package type can be found on our website at http://www.diodes.com/datasheets/ap02007.pdf AP2142A/2152A Document number: DS32191 Rev AP2142A/AP2152A 0.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE www.diodes.com October 2010 © Diodes Incorporated ...

Page 17

... Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. ...

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