AP9060 DIODES [Diodes Incorporated], AP9060 Datasheet

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AP9060

Manufacturer Part Number
AP9060
Description
OVERVOLTAGE CLAMP
Manufacturer
DIODES [Diodes Incorporated]
Datasheet
Typical Applications Circuit
Description
Applications
AP9060 is designed to protect the latest generation of PMICs for
portable applications such as Smartphones, UMPCs and others that
utilize battery power.
The device, with its integrated low resistance p-channel MOSFET,
operates as a switch and passes the input voltage through to the
output till the input reaches a clamp voltage limit. Once V
above the clamp limit, which is set to 11.15V, the output voltage gets
clamped and the feedback loop maintains the clamped V
reducing the drive to the p-channel FET.
The output voltage is clamped at 11.15V to ensure that a following
PMIC can detect a faulty charger and ensure safe and proper
communication to the system.
AP9060 also supports reverse operation whereby it can pass up to
1A of current from the PMIC to the load connected to the USB port.
This makes AP9060 suitable for USB On-The-Go enabled devices.
The AP9060 protection device is available in a low-profile
W-DFN1114-3 package with a typical height of 0.8mm.
Notes:
AP9060
Document number: DS36001 Rev. 2 - 2
Power Interface for New Generation PMICs
Charger Front-End Protection
Smartphones
UMPC
Portable Applications
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Figure 1 Typical Application Circuit
IN
OUT
www.diodes.com
goes
by
1 of 9
Pin Assignments
Features
Wide Input Voltage Range of 3V – 30V
Ultra-Low Bias Current
Integrated Low On-Resistance P-Channel FET
Output Voltage Clamped at 11.15V
PMOS Protection Mechanism – Removes EMI Issues Typically
Associated with an NMOS Solution
Supports Reverse Current Operation (USB OTG)
Available in a W-DFN1114-3 Package
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
1
2
W-DFN1114-3
Top View
3
OVERVOLTAGE CLAMP
© Diodes Incorporated
AP9060
August 2012

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AP9060 Summary of contents

Page 1

... Description AP9060 is designed to protect the latest generation of PMICs for portable applications such as Smartphones, UMPCs and others that utilize battery power. The device, with its integrated low resistance p-channel MOSFET, operates as a switch and passes the input voltage through to the output till the input reaches a clamp voltage limit. Once V above the clamp limit, which is set to 11 ...

Page 2

... Document number: DS36001 Rev Function and gets clamped if V exceeds the clamp voltage of 11.15V (typ Figure 2 Functional Block Diagram (Note 4) (@T = +25°C, unless otherwise specified.) A Parameter = +25°C (Note www.diodes.com AP9060 Rating Unit -0.3 to +30 V 2.6 A 1.6 1.1 W -40 to +125 °C -55 to +150 °C 260 ° ...

Page 3

... Recommended Operating Conditions Symbol V Supply Voltage IN T Operating Ambient Temperature Range A Note: 7. The device function is not guaranteed outside of the recommended operating conditions. Electrical Characteristics (@T AP9060 is tested 5V 0mA, unless otherwise noted. IN OUT Symbol Parameter V Output clamp voltage CLAMP R On-Resistance (Note 8) ...

Page 4

... OUT 14 Temperature = 150°C Device in thermal shutdown mode 100 120 Figure 8 FET Leakage Current (in thermal shutdown) vs www.diodes.com AP9060 V = 30V IN I OUT - 100 TEMPERATURE (°C) 85°C 50°C 25°C 0°C −25°C −40°C ...

Page 5

... The clamp voltage on AP9060 is set to 11.15V (typically at room temperature). Therefore, the sensitive circuitry will not be exposed to a voltage greater than 11.15V consequence important to ensure that the sensitive ICs that follow AP9060 are safe to operate up to the clamp voltage level (refer to Figure 4 for variation in clamp voltage over temperature). ...

Page 6

... 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 W-DFN1114-3 ( Top View ) Device AP9060FM8-7 AP9060 Document number: DS36001 Rev AP9060 XYZ-7 Package Packing -7 : Tape and Reel Packaging (Note 11) Quantity W-DFN1114-3 3000/Tape & Reel ...

Page 7

... Document number: DS36001 Rev (All dimensions in mm Dim All Dimensions in mm Dimensions www.diodes.com AP9060 W-DFN1114-3 Min Max Typ 0.77 0.83 0.80 0 0.05 0. 0.152 0.25 0.35 0.30 1.05 1.15 1.10 0.70 0.80 0. 0.55 1.35 1.45 1.40 0.66 0.76 0.71 0.20 ...

Page 8

... Dimensions in m Note: 12. The tap ping orientation of t the other package AP9060 Document number r: DS36001 Rev mm.) (Note 12) type can be found on our website at h http://www.diodes www.diodes.com m AP9060 Pin 1 i ndicator com/datasheets/ap p02007.pdf August 2012 © Diodes Incorporate 2 ed ...

Page 9

... Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2012, Diodes Incorporated www.diodes.com AP9060 Document number: DS36001 Rev IMPORTANT NOTICE LIFE SUPPORT www.diodes.com AP9060 August 2012 © Diodes Incorporated ...

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