參數(shù)資料
型號: 935083750112
廠商: NXP SEMICONDUCTORS
元件分類: 模擬信號調理
英文描述: SPECIALTY ANALOG CIRCUIT, PSFM9
封裝: PLASTIC, SIP-9
文件頁數(shù): 28/28頁
文件大?。?/td> 240K
代理商: 935083750112
July 1994
9
Philips Semiconductors
Product specication
Multiple output voltage regulator
TDA3602
Notes
1. Minimum operating voltage only if VP has exceeded 8 V.
2. In the sleep mode, Regulators 1 and 2 are off. In the coma mode, the state control circuit is also switched off, to make
the quiescent current as low as possible.
3. Hold circuit can sink this current in the RESET state and the ON state.
4. The foldback current protection limits the dissipated power at short-circuit (see Fig.5).
5. The drop-out voltage of Regulator 3 is measured between Vbu and VREG3 (pins 8 and 7).
6. At current limit, IREGm is held constant (behaviour in accordance with the broken line in Fig.5).
Regulator 3 (IREG3 = 5 mA unless otherwise specied)
VREG3
output voltage
0.5 mA
≤ IREG3 ≤ 50 mA
4.8
5.0
5.2
V
7 V
≤ V
P ≤ 18 V
4.8
5.0
5.2
V
18
≤ VP ≤ 50 V
4.8
5.0
5.2
V
VREGL3 output voltage
sleep mode; IREG3 ≤ 10 mA;
4.5
5.0
5.5
V
note 2
ILO1
leakage output current
VP = 0; Vbu = 6 V; VREG3 = 6 V
1
A
VREG3
line regulation
7 V
≤ VP ≤ 18 V
50
mV
VREGL3 load regulation
0.5 mA
≤ IREG3 ≤ 50 mA
50
mV
SVRR3
supply voltage ripple rejection
f = 200 Hz; 2 V (p-p)
60
dB
VREGd3
drop-out voltage
IREG3 = 50 mA; note 5
0.4
V
IREGm3
current limit
VREG3 > 4.5 V; note 6
140
500
mA
Switch
Vswd
drop-out voltage
Isw = 50 mA
0.45
V
Iswm
maximum current
140
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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