參數(shù)資料
型號: TDA3661T
廠商: NXP SEMICONDUCTORS
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Very low dropout voltage/quiescent current adjustable voltage regulator
中文描述: 1.5 V-33 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO8
封裝: 3.90 MM, PLASTIC, SOT-96, SO-8
文件頁數(shù): 7/16頁
文件大?。?/td> 88K
代理商: TDA3661T
9397 750 15049
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 05 — 28 June 2005
7 of 16
Philips Semiconductors
TDA3661
Very low dropout voltage/quiescent current voltage regulator
I
REG
= 0 mA.
Quiescent current as a function of the supply
voltage
Fig 5.
Fig 6.
Quiescent current increase as a function of
high supply voltage
0
10
V
P
(V)
I
q
(
μ
A)
20
30
25
0
20
15
10
5
mda947
0
10
50
4
3
1
0
2
20
30
V
P
(V)
I
q
(mA)
40
mda949
(1) I
q
at 50 mA load.
(2) I
q
at 10 mA load.
Fig 7.
Quiescent current as a function of the
junction temperature
I
REG
= 10 mA.
Fig 8.
Quiescent current as a function of the supply
voltage
40
0
(1)
(2)
160
2
1.5
0.5
0
1
40
80
T
j
(
°
C)
I
q
(mA)
120
mda951
5
0.36
0.40
0.44
0.48
10
15
V
P
(V)
I
q
(mA)
25
20
mda948
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