參數(shù)資料
型號(hào)： TDA3606AT/N1,118
廠商： NXP SEMICONDUCTORS
元件分類： 電源管理
英文描述： 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20
封裝： PLASTIC, SO-20
文件頁(yè)數(shù)： 14/16頁(yè)
文件大小： 83K
代理商： TDA3606AT/N1,118
1998 May 07
7
Philips Semiconductors
Product specication
Multiple voltage regulator with battery
detection
TDA3606A
Notes
1. Minimum operating voltage, only if VP has exceeded 7.6 V.
2. The quiescent current is measured in standby mode. So, the battery input is connected to a low voltage source and
RL = ∞.
3. The voltage of regulator sinks as a result of a supply voltage drop.
4. The delay time can be calculated with the following formula:
5. Battery output voltage will be equal or less than the output voltage of regulator.
6. The drop-out voltage of regulator is measured between VP and VREG.
7. At current limit, Iclr is held constant (behaviour according to dashed line in Fig.4).
8. The foldback current protection limits the dissipated power at short-circuit (see Fig.4).
Regulator (IREG = 5 mA)
Vo
output voltage
0.5 mA
≤ IREG ≤ 150 mA;
7V
≤ VP ≤ 18 V
4.8
5.0
5.2
V
18 V
≤ V
P ≤ 50 V; load dump;
IREG =30mA
4.75
5.0
5.25
V
Io
output current
load dump; VP >25V
100
mA
V
REG
line regulation
7 V
≤ VP ≤ 18 V
350
mV
V
REGL
load regulation
0.5 mA
≤ IREG ≤ 150 mA
70
mV
SVRR
supply voltage ripple rejection
fi = 200 Hz; Vi(p-p) =2V;
Io =5mA
55
60
dB
VREGd
drop-out voltage
IREG = 150 mA; VP = 5.5 V;
note 6
0.9
1
V
Iclr
current limit
VREG > 4.5 V; note 7
0.2
0.27
0.6
A
Iscr
short-circuit current
RL ≤ 0.5 ; note 8
50
80
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
t
d
C
d
I
ch
------- dV
thr
∫
C
d
V
thr
×
I
ch
----------------------- (ms)
==
Fig.4 Foldback current protection.
handbook, halfpage
≥50 mA
MGB853
5.0 V
1 V
VREG
Iscr
IREG
Iclr
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA3606T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multiple voltage regulator with battery detection
TDA3606T/N1 功能描述:低壓差穩(wěn)壓器 - LDO CARRADIO POWER AMPS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TDA3606T/N1,112 功能描述:低壓差穩(wěn)壓器 - LDO CARRADIO POWER AMPS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TDA3606T/N1,118 功能描述:低壓差穩(wěn)壓器 - LDO CARRADIO POWER AMPS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TDA3606T/N1-T 功能描述:低壓差穩(wěn)壓器 - LDO CARRADIO POWER AMPS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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