參數(shù)資料
型號: R1250V301A-E2
廠商: RICOH COMPANY LTD
元件分類: 穩(wěn)壓器
英文描述: Negative Output Charge Pump Regulator(100mA)
中文描述: SWITCHED CAPACITOR REGULATOR, 322 kHz SWITCHING FREQ-MAX, PDSO8
封裝: TSSOP-8
文件頁數(shù): 10/14頁
文件大?。?/td> 159K
代理商: R1250V301A-E2
R1250V××1A
9
-3.00V
100mV
1.00
μ
s
I
OUT
=10mA
-3.00V
100mV
1.00
μ
s
I
OUT
=50mA
TEST CIRCUITS
Test Circuit 1) Supply Current 1
Test Circuit 2) Typical Characteristics 1), 2)
Test Circuit 3) Typical Characteristics 3), 4), 7), 8)
Test Circuit 4) Typical Characteristics 5), 6)
Test Circuit 5) Typical Characteristics 9)
Test Circuit 6) Standby Current
1)
Test Circuit 1
A
A
5.5V
I
SS
-P
I
SS
-N
Set Output Voltage+0.2V
1.C
P+
3.C
P
-
2.GND
4.CE
8.V
IN
6.Vref
7.V
OUT
5.NC
<Definition> I
SS1
=I
SS
-P+I
SS
-N
(*)
To stabilize voltage, a few μF bypass capacitors are applied to V
OUT
pin and V
IN
pin.
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