AP2162AFGEG-7 Diodes Inc, AP2162AFGEG-7 Datasheet

IC PWR SW USB 2CH 1A 8-DFN

AP2162AFGEG-7

Manufacturer Part Number
AP2162AFGEG-7
Description
IC PWR SW USB 2CH 1A 8-DFN
Manufacturer
Diodes Inc
Type
USB Switchr
Datasheet

Specifications of AP2162AFGEG-7

Number Of Outputs
2
Rds (on)
105 mOhm
Internal Switch(s)
Yes
Current Limit
1.4A
Voltage - Input
2.7 ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-DFN, Exposed Pad
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)
105 mOhms, 125 mOhms
Supply Current
1 A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
AP2162AFGEG-7DITR
The AP2162A and AP2172A 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:
AP2162A/2172A
Document number: DS32192 Rev. 2 - 2
Dual channel current-limited power switch with output
discharge
Fast short-circuit response time: 2µs
1.4A 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 (AP2172A) or active low (AP2162A) 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.
1.0A DUAL CHANNEL CURRENT-LIMITED POWER
www.diodes.com
1 of 17
Pin Assignments
GND
EN1
EN2
IN
SWITCH WITH OUTPUT DISCHARGE
GND
EN1
EN2
GND
EN1
IN
EN2
IN
AP2162A/AP2172A
1
2
3
4
2
1
3
4
1
2
3
4
DFN3030E-8
( Top View )
MSOP-8-EP
( Top View )
( Top View )
SO-8
8
7
6
5
8
7
6
5
© Diodes Incorporated
8
7
6
5
FLG2
OUT2
FLG1
OUT1
OUT2
OUT1
FLG2
FLG1
October 2010
OUT1
FLG1
OUT2
FLG2

Related parts for AP2162AFGEG-7

AP2162AFGEG-7 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 FLG2 5 FLG1 8 OUT1 7 OUT2 6 FLG2 5 FLG1 8 OUT1 7 OUT2 6 FLG2 5 October 2010 © Diodes Incorporated ...

Page 2

... EN2 GND μ Note: * USB 2.0 requires 120 F per hub Current limit Enable pin (EN) (typical) Active Low 1.4A Active High 1.4A Descriptions www.diodes.com Load 1uF 10uF* Load 1uF 10uF* Recommended maximum continuous load current 1.0A 1.0A October 2010 © Diodes Incorporated ...

Page 3

... C u rre tro rre riv Parameter from -65°C to 150°C) ST Parameter Min 2 www.diodes.com AP2162A/AP2172A litc litc Ratings Units 2 KV 300 V 6 0.3 IN 6.5 V Internal Limited A 150 °C -65 to 150 °C Max Units 5.5 V 1.0 A °C 85 October 2010 © Diodes Incorporated ...

Page 4

... A 1.8 =10μF L 3.6 1.4 2.2 2.8 3 0.5 1 0.6 1.5 0.05 0.3 0.2 0.5 0 100 140 25 115 October 2010 © Diodes Incorporated 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 =5Ω www.diodes.com 50% T D(OFF D(ON) 90% 90% 10% 10% μ =25° =5Ω 500us/div October 2010 © Diodes Incorporated ...

Page 6

... Iin 500mA/div T A =25°C μ Ω Load Connected to Enabled Device =25°C μ FLG 2V/div Iout 1A/div www.diodes.com μ =100 =25° =5Ω 500us/div μ μ μ =220 F C =470 = =25° =5Ω L 500us/div =25°C μ 2ms/div October 2010 © Diodes Incorporated ...

Page 7

... =5Ω Iout 500mA/div EN 5V/div Vout 5V/div UVLO Increasing Vin 2V/div T A =25°C μ =5Ω Vout 5V/div Iout 500mA/div www.diodes.com Power =25°C μ =5Ω 1ms/div T A =25°C μ =5Ω 1ms/div T A =25°C μ =5Ω 1ms/div October 2010 © Diodes Incorporated ...

Page 8

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

Page 9

... Document number: DS32192 Rev AP2162A/AP2172A 1.0A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE (Continued =100uF R L =5Ω =25° =1uF R L =5Ω =25°C Vin=5. www.diodes.com C L =100uF R L =5Ω =25° =1uF R L =5Ω =25°C Vin=5.0V Vin=2.7V October 2010 © Diodes Incorporated ...

Page 10

... Vin=3.3V Vin=5V AP2162A/2172A Document number: DS32192 Rev AP2162A/AP2172A 1.0A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE (Continued) UVLO Falling V IN =5V V OUT = =1uF T A =25° =1uF www.diodes.com Vin=3. =1uF Vin=5V UVLO Rising =25° =1uF October 2010 © Diodes Incorporated ...

Page 11

... The AP2162A/AP2172A senses the short circuit and IN . LIMIT . The threshold for activating current limiting is 1.4A 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 AP2162A/AP2172A October 2010 © Diodes Incorporated ...

Page 12

... This implementation controls system surge current and provides a hot- plugging mechanism for any device. AP2162A/2172A Document number: DS32192 Rev AP2162A/AP2172A 1.0A 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 6 : Active Low 7 : Active High (2) MSOP-8-EP Logo Part Number ...

Page 14

... Marking Information (Continued) (3) DFN3030E-8 ( Top View ) Y Part Number AP2162AFGEG-7 AP2172AFGEG-7 Package Outline Dimensions (1) Package type: SO-8 7°~9° 0.3/0.5 1.27typ 4.85/4.95 8x-0.60 6x-1.27 Land Pattern Recommendation (Unit: mm) AP2162A/2172A Document number: DS32192 Rev 1.0A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE ...

Page 15

... Document number: DS32192 Rev 1.0A 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 AP2162A/AP2172A 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 AP2162A/2172A Document number: DS32192 Rev AP2162A/AP2172A 1.0A 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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