参数资料
型号: MIC33030-4YHJ TR
厂商: Micrel Inc
文件页数: 2/18页
文件大小: 0K
描述: IC REG BUCK 1.2V 0.4A 10HMLF
标准包装: 1
系列: HyperLight Load®
类型: 降压(降压)
输出类型: 固定
输出数: 1
输出电压: 1.2V
输入电压: 2.7 V ~ 5.5 V
PWM 型: 混合物
频率 - 开关: 8MHz
电流 - 输出: 400mA
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: 10-TFQFN 裸露焊盘,10-MLF?
包装: 标准包装
供应商设备封装: 10-MLF?(2.5x2)
其它名称: 576-3719-6
Micrel Inc.
Ordering Information
MIC33030
Part Number
MIC33030-AYHJ
MIC33030-JYHJ
Marking
Code
3GFA
3GFJ
Nominal Output
Voltage
ADJ
2.5V
Junction Temperature
Range
–40°C to +125°C
–40°C to +125°C
Package
10-pin 2.5mm x 2.0mm MLF ?
10-pin 2.5mm x 2.0mm MLF ?
Lead Finish
Pb-Free
Pb-Free
MIC33030-GYHJ
MIC33030-4YHJ
3GFG
3GF4
1.8V
1.2V
–40°C to +125°C
–40°C to +125°C
10-pin 2.5mm x 2.0mm MLF
10-pin 2.5mm x 2.0mm MLF
?
?
Pb-Free
Pb-Free
Notes:
Thin MLF is GREEN RoHS compliant package. Lead finish is NiPdAu. Mold compound is Halogen Free.
1.
2.
Other options available. Contact Micrel for details.
?
Pin Configuration
Pin Description
2.5mm x 2.0mm MLF ? (HJ)
Fixed (Top View)
2.5mm x 2.0mm MLF ? (HJ)
Adjustable (Top View)
Fixed Option
1
2
?
3
4, 5
6, 7
8
9
10
EP
February 2011
ADJ Option
1
?
2
3
4, 5
6, 7
8
9
10
EP
Pin Name
SNS
NC
FB
EN
SW
VOUT
PGND
AGND
VIN
HS PAD
Pin Function
Sense: Connect to V OUT as close to output capacitor as possible to sense
output voltage.
Not internally connected.
Feedback: Connect resistor divider at this node to set output voltage. Resistors
should be selected based on a nominal V FB = 0.62V.
Enable: Logic high enables operation of the regulator. Logic low will shut down
the device. Do not leave floating.
Switch: Internal power MOSFET output switches.
Output Voltage: The output of the regulator. Connect to SNS pin. For adjustable
option, connect to feedback resistor network.
Power Ground.
Analog Ground.
Input Voltage: Connect a capacitor to ground to decouple the noise.
Connect to PGND or AGND.
2
M9999-020311-C
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