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參數(shù)資料
| 型號： | ISL6121HIB-T |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Single Supply Integrated Current Limiting Controller |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封裝： | PLASTIC, MS-012AA, SOIC-8 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 566K |
| 代理商： | ISL6121HIB-T |
3
FN9005.4
June 10, 2005
2
GATE_A
FET Gate Drive
Output
ISL6125 Open
Drain Outputs
Drives the external FETs with a 1μA current source to soft start ramp into the load.
On the ISL6125 only, these are open drain outputs that can be pulled up to a maximum of VDD
voltage.
5
GATE_B
6
GATE_C
7
GATE_D
22
SYSRST#
System Reset I/O
As an input, allows for immediate and unconditional latch-off of all GATE outputs when driven low. This
input can also be used to initiate the programmed sequence with ‘zero’ wait (no 10ms stabilization delay)
from input signal on this pin being driven high to first GATE. As an output when there is a UV condition this
pin pull low. If common to other SYSRST# pins in a multiple IC configuration it will cause immediate and
unconditional latch-off of all other GATEs on all other ISL612X sequencers.
This pin is a NC on ISL6126
and ISL6128
19
No Connect
No Connect
No Connect
ISL612X Variant Feature Matrix
PART
NAME
EN/EN#
CMOS/
TTL
GATE DRIVE
OR OPEN
DRAIN
OUTPUTS
REQUIRED
CONDITIONS
FOR INITIAL
START-UP
NUMBER OF
UVLO
INPUTS
MONITORED
BY EACH
RESET#
NUMBER OF
CHANNELS
THAT
TURN-OFF
WHEN 1
UVLO
FAULTS
PRESET OR
ADJUSTABLE
SEQUENCE
NUMBER OF
UVLO AND
PAIRS OF I/O
FEATURES
ISL6123
EN
TTL
Gate Drive
4 UVLO
1 EN
4 UVLO
4 Gates
Adjustable On &
Off
4 Monitors with
1 I/O
Auto restart
ISL6124
EN#
CMOS
Gate Drive
4UVLO
1 EN
4 UVLO
4 Gates
Adjustable On &
Off
4 Monitors with
1 I/O
Auto restart
ISL6125
EN#
CMO
Open Drain
4 UVLO
1 EN
4 UVLO
4 Open Drain Adjustable On &
Off
4 Monitors with
1 I/O
Auto restart
ISL6126
EN#
CMOS
Gate Drive
1 UVLO
1 EN
4 UVLO
1 Gate
Adjustable Off
4 Monitors with
1 I/O
Gates independent
on as UVLO Valid
ISL6127
EN#
CMOS
Gate Drive
4 UVLO
1 EN
4 UVLO
4 Gates
Preset
4 Monitors with
1 I/O
Auto restart
ISL6128
EN#
CMOS
Gate Drive
4 UVLO
2 EN
2 UVLO
2 Gates
Preset
2 Monitors
with 2 I/O
Dual Redundant
Operation
Pin Descriptions
(Continued)
PIN #
PIN NAME
FUNCTION
DESCRIPTION
ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128
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| ISL6121HIBZA | 功能描述:IC SUPPLY/CURR LIMIT CTRLR 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| ISL6121HIBZA-T | 功能描述:IC SUPPLY/CURR LIMIT CTRLR 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| ISL6121LIB | 功能描述:IC CTRLR POWER SUPPLY SGL 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| ISL6121LIB-T | 功能描述:IC SUPPLY/CURR LIMIT CTRLR 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| ISL6121LIBZA | 功能描述:IC SUPPLY/CURR LIMIT CTRLR 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
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