HIP1020CKZ-T Intersil, HIP1020CKZ-T Datasheet

HIP1020CKZ-T

Manufacturer Part Number

HIP1020CKZ-T

Description

IC CTRLR HOT PLUG SOT23-5

Manufacturer

Intersil

Type

Hot-Swap Controllerr

Datasheet

1.HIP1020CKZ-T.pdf (6 pages)

Specifications of HIP1020CKZ-T

Applications

General Purpose

Internal Switch(s)

Voltage - Supply

5V, 12V

Operating Temperature

0°C ~ 70°C

Mounting Type

Surface Mount

Package / Case

SC-74A, SOT-753

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

HIP1020CKZ-T

Manufacturer:

Intersil

Quantity:

2 400

Company:

Meier Automation Equipment Co., Limited

Part Number:

HIP1020CKZ-T

Manufacturer:

INTERSIL

Quantity:

20 000

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Single, Double or Triple-Output Hot Plug

Controller

The HIP1020 applies a linear voltage ramp to the gates of

any combination of 3.3V, 5V, and 12V MOSFETs. The

internal charge pump doubles a 12V bias or triples a 5V bias

to deliver the high-side drive capability required when using

more cost-effective N-Channel MOSFETs. The 5V/ms ramp

rate is controlled internally and is the proper value to turn on

most devices within the Device-Bay-specified di/dt limit. If a

slower rate is required, the internally-determined ramp rate

can be over ridden using an optional external capacitor.

When VCC = 12V, the charge pump ramps the voltage on

HGATE from zero to 22V in about 4ms. This allows either a

standard or a logic-level MOSFET to become fully enhanced

when used as a high-side switch for 12V power control. The

voltage on LGATE ramps from zero to 16V allowing the

simultaneous control of 3.3V and/or 5V MOSFETs.

When VCC = 5V, the charge pump enters voltage-tripler

mode. The voltage on HGATE ramps from zero to 12.5V in

about 3ms while LGATE ramps to 12.0V. This mode is ideal

for control of high-side MOSFET switches used in 3.3V and

5V power switching when 12V bias is not available.

Ordering Information

NOTE: Intersil Pb-free products employ special Pb-free material sets; molding

compounds/die attach materials and 100% matte tin plate termination finish,

which is compatible with both SnPb and Pb-free soldering operations. Intersil

Pb-free products are MSL classified at Pb-free peak reflow temperatures that

meet or exceed the Pb-free requirements of IPC/JEDEC J Std-020B.

Typical Applications

HIP1020CK-T

HIP1020CKZ-T

(See Note)

FIGURE 1A. DEVICE-BAY HOT PLUG CONTROLLER WITH

NUMBER

PART

VCC = 12V

RANGE (

0 to 70

TEMP.

CHARGE

PUMP

HIP1020

5 Ld SOT23 T + R P5.064

5 Ld SOT23 T + R

(Pb-free)

Data Sheet

PACKAGE

ENABLE

OPTIONAL

12,OUT

5,OUT

33,OUT

P5.064

DWG. #

PKG.

1-888-INTERSIL or 321-724-7143

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• Rise Time Controlled to Device-Bay Specifications

• No Additional Components Required

• Internal Charge Pump Drives N-Channel MOSFETs

• Drives any Combination of One, Two or Three Outputs

• Internally-Controlled Turn-On Ramp

• Prevents False Turn on During Hot Insertion

• Operates using 12V or 5V Bias

• Improves Device Bay Peripheral Size Cost and Complexity

• Controls Standard and Logic-Level MOSFETs

• Compatible with TTL and 3.3V Logic Devices

• Shutdown Current . . . . . . . . . . . . . . . . . . . . . . . . . . < 1µA

• Operating Current . . . . . . . . . . . . . . . . . . . . . . . . . .< 3mA

Applications

• Device Bay Peripherals

• Hot Plug Control

• Power Distribution Control

Pinout

FIGURE 1B. DEVICE-BAY HOT PLUG CONTROLLER WITH

- Optional Capacitor Selects Slower Rates

- Minimal Component Count

- Tiny 5-Pin SOT23 Package

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

VCC = 5V

LGATE

July 2004

GND

VCC

HIP1020 (SOT23)

CHARGE

TOP VIEW

PUMP

HIP1020

ENABLE

HGATE

OPTIONAL

HIP1020

FN4601.2

5,OUT

33,OUT

Related parts for HIP1020CKZ-T

HIP1020CKZ-T Summary of contents

Page 1

... NUMBER RANGE ( C) PACKAGE HIP1020CK SOT23 P5.064 HIP1020CKZ SOT23 (See Note) (Pb-free) NOTE: Intersil Pb-free products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which is compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J Std-020B ...

Page 2

Pin Descriptions PIN SYMBOL FUNCTION 1 VCC Bias Supply 2 GND Ground 3 LGATE Gate Driver for the 5V and/or 3.3V MOSFET(s) 4 HGATE 12V or 5V MOSFET Gate Driver 5 EN Enable 2 HIP1020 DESCRIPTION Connect this pin to ...

Page 3

Absolute Maximum Ratings Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.5V HGATE ...

Page 4

Typical Performance Curves 25 NOTE 2 20 NOTE 10nF MILLISECONDS FIGURE 2. HGATE (PIN 4) TURNING ON WITH VCC = 12V 15 NOTE 3 NOTE ...

Page 5

... TABLE 1. DEVICE-BAY MOSFET SELECTION GUIDE FOR PERIPHERAL-POWER CONTROL INTERSIL MOUNTING-PAD 2 PART NO. AREA (IN ) HUF76105DK8 0.05 HUF76113DK8 0.05 or HUF76113T3ST 0.08 HUF76131SK8 0.05 HUF76143S3S 0.31 NOTES: 4. Maximum-Average-Current level meets or exceeds the Device-Bay specified level for a 30s “peak”. 5. Maximum-Peak-Current level meets or exceeds the Device-Bay specified level for a 100µs “transient”. ...

Page 6

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reli- able. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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