參數(shù)資料
型號(hào): MIC2295
廠商: Micrel Semiconductor,Inc.
英文描述: High Power Density 1.2A Boost Regulator
中文描述: 高功率密度1.2A的升壓穩(wěn)壓器
文件頁(yè)數(shù): 2/13頁(yè)
文件大?。?/td> 1267K
代理商: MIC2295
Micrel
MIC2295
July 2004
M9999-052402
(408) 955-1690
2
Ordering Information
Part Number
Output Over
Voltage
Protection
Marking Code
Junction
Temperature
Range
Package
Standard
Lead-Free
Standard
Lead-Free
MIC2295BD5
MIC2295YD5
-
SVAA
SVAA
-40
°
C to 125
°
C
Thin SOT23-
5
MIC2295BML
MIC2295YML
34V
SXA
SXA
-40
°
C to 125
°
C
2mm x2mm
MLF-8L
Pin Configuration
Pin Description
MIC2295BD5
Thin SOT-23-5
MIC2295BML
2x2 MLF-8L
Pin Name
Pin Function
1
2
3
7
SW
GND
FB
Switch Node (Input): Internal power BIPOLAR collector.
Ground (Return): Ground.
Feedback (Input): 1.24V output voltage sense node.
V
OUT
= 1.24V ( 1 + R1/R2)
Enable (Input): Logic high enables regulator. Logic low
shuts down regulator.
Supply (Input): 2.5V to 10V input voltage.
Output Over-Voltage Protection (Input): Tie this pin to
V
OUT
to clamp the output voltage to 34V maximum in fault
conditions. Tie this pin to ground if OVP function is not
required.
No connect. No internal connection to die.
Analog ground
Power ground
Ground (Return). Exposed backside pad.
6
4
3
EN
5
2
1
VIN
OVP
5
4
8
N/C
AGND
PGND
GND
EP
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PDF描述
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