参数资料
型号: IR3651STRPBF
厂商: International Rectifier
文件页数: 2/19页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM VM 14-SOIC
标准包装: 2,500
PWM 型: 电压模式
输出数: 1
频率 - 最大: 460kHz
占空比: 80%
电源电压: 4.5 V ~ 13.2 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: 0°C ~ 125°C
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
包装: 带卷 (TR)
配用: IRDC3651-ND - KIT REF DESIGN SYNCH BUCK REG
IR3651SPBF
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND)
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Vcc, DRVcc Supply Voltage ..................................… -0.3V to 20V
Vs Supply Voltage …………………………………….. -0.3V to 150V
Vb Supply Voltage …………………………………….. -0.3V to Vs+20V
OCset …………….…………………………………….. 10mA
Storage Temperature Range ..................................... -65°C To 150°C
Operating Junction Temperature Range ................... -40°C To 150°C
ESD Classification …………………………………..… JEDEC, JESD22-A114 (1K)
Moisture Sensitivity Level ……………………………. JEDEC Level 2 @ 260 o C
CAUTION: 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
14-Pin SOIC NB (S)
Fb 1
Comp 2
SS/SD 3
SYNC 4
PGnd 5
Ldrv 6
DRVcc 7
14 Rt
13 Gnd
12 OCset
11 Vcc
10 Vs
9 HDrv
8 Vb
Θ JA = 88.2 o C/W
Θ JC = 37 o C/W
06/08/2011
2
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