参数资料
型号: IR3837MTR1PBF
厂商: International Rectifier
文件页数: 2/36页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 14A PQFN17
产品培训模块: SupIRBuck? Family and POL Design Tools Overview
标准包装: 1
系列: SupIRBuck™
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.6 V ~ 14.4 V
输入电压: 1.5 V ~ 16 V
PWM 型: 电压模式
频率 - 开关: 225kHz ~ 1.65MHz
电流 - 输出: 14A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 17-VQFN
包装: 标准包装
供应商设备封装: 17-PQFN(5x6)
其它名称: IR3837MTR1PBFDKR
IR3837MPbF
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND unless otherwise specified)
?
PVin, Vin
……………………………………………… -0.3V to 25V
?
Vcc/LDO_out ……………….……..……..……….…… -0.3V to 8V (Note2)
?
?
Boot
SW
……………………………………..……….….. -0.3V to 33V
…………………………………………..……… -0.3V to 25V (DC), -4V to 25V (AC, 100ns)
?
Boot to SW
……..…………………………… …..…. -0.3V to Vcc+0.3V (Note1)
?
OCset
…………………………………………..…… -0.3V to 30V
?
Input / output Pins
………………………………... ... -0.3V to Vcc+0.3V (Note1)
?
?
?
?
?
PGnd to Gnd ……………...………………….…….…. -0.3V to +0.3V
Storage Temperature Range .................................... -55°C To 150°C
Junction Temperature Range ................................... -40°C To 150°C (Note2)
ESD Classification …………………………… ……… JEDEC(2KV)
Moisture sensitivity level………………...……………. JEDEC Level 2 @260 °C ( Note 5 )
Note1: Must not exceed 8V
Note2: Vcc must not exceed 7.5V for Junction Temperature between -10 o C and -40 o C
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
(Top View)
13
PVin
12
SW
11
PGnd
θ JA = 35 o C / W
θ J - PCB = 2 o C / W
Boot
14
10
Vcc/LDO_out
Enable
Vp
15
16
17
Gnd
9
8
Vin
Sync
1
2
3
4
5
6
7
ORDERING INFORMATION
Fb Vref Comp Gnd
Rt OCset PGood
Rev 1.31
PACKAGE
DESIGNATOR
M
M
PACKAGE
DESCRIPTION
IR3837MTRPbF
IR3837MTR1PbF
PIN
COUNT
17
17
PARTS PER
REEL
4000
750
2
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相关代理商/技术参数
参数描述
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