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參數資料
| 型號： | TDA21102 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | High speed Driver with bootstrapping for dual Power MOSFETs |
| 中文描述： | 高，雙功率MOSFET高速驅動器引導 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 197K |
| 代理商： | TDA21102 |
CoreControl
TM
Data Sheet TDA21102
Rev. 1.0 Page 1 Dec 19, 2003
Number
1
2
3
4
Name
PWM1
PWM2
GND
GATE
LS1
Description
Input for the PWM1 controller signal
Input for the PWM2 controller signal
Ground
Gate drive output for the N-Channel Low Side
MOSFET 1.
Input to adjust the High Side gate drive
Power ground return for the Low Side Drivers
Gate drive output for the N-Channel Low Side
MOSFET 2.
To be connected to the junction of the High
Side and the Low Side MOSFET 2
Gate drive output for the N-Channel High Side
MOSFET 2.
Floating bootstrap pin. To be connected to the
external bootstrap capacitor to generate the
gate drive voltage for the High Side N-Channel
MOSFET 2.
Floating bootstrap pin. To be connected to the
external bootstrap capacitor to generate the
gate drive voltage for the High Side N-Channel
MOSFET 1.
Gate drive output for the N-Channel High Side
MOSFET 1.
To be connected to the junction of the High
Side and the Low Side MOSFET 1
Supply Voltage
5
6
7
PVCC
PGND
GATE
LS2
8
PHASE2
9
GATE
HS2
10
BOOT2
11
BOOT1
12
GATE
HS1
13
PHASE1
14
VCC
Fast rise and fall times for frequencies up to 2 MHz
Capable of sinking more than 4 A peak current for lowest switching losses
Charges the High Side and Low Side MOSFET′s gate to 6..12 V according to
PVCC setting.
Adjustable High Side and Low Side MOSFET gate drive voltage via PVCC pin for
optimizing ON losses and gate drive losses
Integrates the bootstrap diode for reducing the part count
Prevents from cross-conducting by adaptive gate drive control
High voltage rating on Phase node
Supports shut-down mode for very low quiescent current through three-state input
Compatible to standard PWM controller ICs (Intersil, Analog Devices)
Floating High Side MOSFET drive
Ideal for multi-phase Desktop CPU supplies on motherboards and VRM′s
Type
Package
Marking
TDA21102
P-DSO-14-3 21102
Ordering Code
Q67042-S4244
P-DSO-8-7
P-DSO-14-3
High speed Driver with bootstrapping for
dual Power MOSFETs
Features
Pinout
PWM1 VCC
PWM2
GND
GATGATE
HS1
GATE
LS1
BOOT1
PHASE1
PVCC BOOT2
PGND GATE
HS2
GATE
LS2
PHASE2
Top View
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA21102_04 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:High speed Driver with bootstrapping for dual Power MOSFETs |
| TDA21102NT | 制造商:Infineon Technologies AG 功能描述:MOSFET DRVR 4A 4-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 14-Pin DSO T/R |
| TDA21102XT | 制造商:Infineon Technologies AG 功能描述:MOSFET DRVR 4A 4-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 14-Pin DSO |
| TDA21103 | 功能描述:IC DRIVER DUAL HS MOSFET PDSO-14 RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅動器 - 內部開關 系列:CoreControl™ 標準包裝:1,000 系列:- 類型:高端/低端驅動器 輸入類型:SPI 輸出數:8 導通狀態電阻:850 毫歐，1.6 歐姆 電流 - 輸出 / 通道:205mA，410mA 電流 - 峰值輸出:500mA，1A 電源電壓:9 V ~ 16 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:PG-DSO-20-45 包裝:帶卷 (TR) |
| TDA21103ZT | 制造商:Infineon Technologies AG 功能描述:MOSFET DRVR 4-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 14-Pin DSOP T/R |
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