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CRCW0603301KFKEA 参数 Datasheet PDF下载

CRCW0603301KFKEA图片预览
型号: CRCW0603301KFKEA
PDF下载: 下载PDF文件 查看货源
内容描述: 为4MHz ,2A , 100 %占空比降压型稳压器的HyperLight Load®和电源良好 [4MHz, 2A, 100% Duty Cycle Buck Regulator with HyperLight Load® and Power Good]
分类和应用: 稳压器电阻器
文件页数/大小: 19 页 / 1106 K
品牌: MICREL [ MICREL SEMICONDUCTOR ]
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Micrel, Inc.
MIC23163/4
Ordering Information
Part Number
MIC23163YMT
MIC23164YMT
Note:
1. DFN is a GREEN, RoHS-compliant package. Mold compound is Halogen Free.
2. DFN ▲ = Pin 1 identifier.
Marking
Code
QAQ
KQA
Output
Voltage
ADJ
ADJ
Auto
Discharge
No
Yes
Junction Temperature Range
–40°C to +125°C
–40°C to +125°C
Package
10-Pin 2mm × 2mm Thin DFN
10-Pin 2mm × 2mm Thin DFN
Pin Configuration
2mm × 2mm DFN (MT)
Adjustable Output Voltage
(Top View)
Pin Description
Pin Number
1
2
3
4
5
6
7
8
9
10
EP
Pin Name
SW
EN
FB
NC
PG
SS
AGND
AVIN
PVIN
PGND
ePad
Pin Function
Switch (Output): Internal power MOSFET output switches. Disable pull down 180Ω
(MIC23164 only).
Enable (Input): Logic high enables operation of the regulator. Logic low will shut down the
device. Do not leave floating.
Feedback: Connect a resistor divider from the output to ground to set the output voltage.
Not Internally Connected.
Power Good: Open drain output for the power good indicator. Use a pull-up resistor from this pin
to a voltage source to detect a power good condition.
Soft Start: Place a capacitor from this pin to ground to program the soft start time. Do not leave
floating, 100pF minimum C
SS
is required.
Analog Ground: Connect to central ground point where all high-current paths meet (C
IN
, C
OUT
,
PGND) for best operation.
Analog Input Voltage: Connect a capacitor to ground to decouple the noise.
Power Input Voltage: Connect a capacitor to PGND to decouple the noise.
Power Ground.
Exposed Pad. Connect to GND.
July 29, 2013
2
Revision 2.0