参数资料
型号: IR3876MTRPBF
厂商: International Rectifier
文件页数: 2/21页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 12A 17QFN
产品培训模块: SupIRBuck? Family and POL Design Tools Overview
标准包装: 4,000
系列: SupIRBuck™
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.5 V ~ 12 V
输入电压: 3 V ~ 21 V
频率 - 开关: 可调至 1MHz
电流 - 输出: 12A
同步整流器:
工作温度: 0°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 17-PowerVQFN
包装: 带卷 (TR)
供应商设备封装: PQFN(5x6)
IR3876MPBF
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND unless otherwise specified)
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VIN. FF .………………………………………………. -0.3V to 25V
VCC, PGood, EN ………………….…....……..….… -0.3V to 8.0V
Boot ……………………………………..………….…. -0.3V to 33V
PHASE ……………………………………………....... -0.3V to 25V(DC), -5V(100ns)
Boot to PHASE …..…………………………….…….. -0.3V to 8V
ISET …..…………………………………………..……. -0.3V to 30V
PGND to GND ……………...……………………….... -0.3V to +0.3V
All other pins ……………...……………………….….. -0.3V to 3.9V
Storage Temperature Range .................................... -65°C To 150°C
Junction Temperature Range ................................... -10°C To 150°C
ESD Classification …………………………….……… JEDEC Class 1C
Moisture sensitivity level ..……………...…………….. JEDEC Level 2 @ 260 °C (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. These are stress ratings only and functional operation of the device at these or any other
conditions beyond those indicated in the operational sections of the specifications are not implied.
PACKAGE INFORMATION
5mm x 6mm POWER QFN
PHASE
12
VIN 13
BOOT 14
11
10
PGND
VCC
θ JA = 35 o C / W
θ J - PCB = 2 o C / W
FF 15
17
GND
9
NC
EN 16
8 3VCBP
1
2
3
4
5
6
7
NC ISET PGOOD GND FB
ORDERING INFORMATION
SS
NC
PKG DESIG
M
M
PACKAGE
DESCRIPTION
IR3876MTRPbF
IR3876MTR1PbF
PIN COUNT
17
17
PARTS PER
REEL
4000
750
2
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