參數(shù)資料
型號(hào)： R1250V4.01A-
英文描述： Analog IC
中文描述： 模擬IC
文件頁(yè)數(shù)： 3/13頁(yè)
文件大?。?/td> 127K
代理商： R1250V4.01A-
12345
Rev. 1.10 - 3 -
n
PIN DESCRIPTION
Pin No.
Symbol
Description
1
C
P+
C
P
(Capacitor for Charge Pump) Positive Power Supply Pin
2
GND
Ground Pin
3
C
P
-
C
P
(Capacitor for Charge Pump) Negative Power Supply Pin
4
CE
Chip Enable Pin (active at “L”)
5
NC
No Connection Pin
6
V
REF
Output Pin for Reference Voltage(*Note1)
7
V
OUT
Output Pin for Negative Regulator
8
V
IN
Power Supply Pin
*Note1 V
REF is just a monitoring pin, therefore remain open. Do not connect any load. Refer to Technical Notes.
Q
ABSOLUTE MAXIMUM RATINGS
(GND=0V)
Symbol
Item
Rating
Unit
V
IN
V
IN
Supply Voltage
-0.3 to 7.5
V
V
CE
CE Pin Input Voltage
-0.3 to V
IN
+0.3
V
V
P+
C
P+
Pin Input Voltage
-0.3 to V
IN
+0.3
V
V
REF
V
REF
Pin Voltage
-0.3 to V
IN
+0.3
V
V
P-
C
P-
Pin Input Voltage
V
IN
-12 to +0.3
V
V
OUT
V
OUT
Pin Voltage
V
IN
-12 to +0.3
V
I
OUT
Output Current
200
mA
P
D
Power Dissipation*
NOTE1
490
mW
Topt
Operating Temperature Range
-40 to +85
q
C
Tstg
Storage Temperature Range
-55 to +125
q
C
*Note1: Power dissipation is specified under our specified condition.
Conditions;
Evaluation Board Dimensions: 50mm
′
50mm
′
1.6mm
Material: Glass Epoxy (FR-4)
Reverse side of the evaluation board: Plane Copper
Surface of the evaluation board: Land pattern and Wiring
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