参数资料
型号: TLE7368-2E
厂商: Infineon Technologies
文件页数: 14/41页
文件大小: 0K
描述: IC PS SYSTEM MULTI VOLT PGDSO-36
标准包装: 1,000
应用: 电源,汽车应用
输入电压: 4.5 V ~ 45 V
输出数: 3
输出电压: 5V,3.3V,1.2V
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: 36-BSSOP(0.433",11.00mm 宽)裸露焊盘
供应商设备封装: PG-DSO-36
包装: 带卷 (TR)
其它名称: SP000768086
TLE73682EXUMA1
TLE7368
General Product Characteristics
Electrical Characteristics (cont’d)
V IN = V IN_STBY = 13.5 V, T j = -40 ° C to +150 ° C,
V CCP = 9.0 V; SEL_STBY = Q_STBY; all voltages with respect to ground.
Pos.
Parameter
Symbol
Limit Values
Unit
Conditions
Voltage Regulator Q_LDO1
Min.
Typ.
Max.
4.4.16
Output voltage
V Q_LDO1
4.9
5.1
V
1 mA < I Q_LDO1 < 700 mA 3)
4.4.17
Output current limitation I Q_LDO1, lim
800
1600
mA
V Q_LDO1 = 4.0 V
4.4.18
4.4.19
Drop voltage
V dr, Q_LDO1
400
400
mV
mV
I Q_LDO1 = 500 mA;
V FB/L_IN = 5.0 V; 3) 4)
I Q_LDO1 = 250 mA;
V IN = 4.5 V; 3) 4)
4.4.20
Load regulation
? V Q_LDO1
60
120
mV/A –
4.4.21
Power supply ripple
rejection
PSRR Q_LD O1 26
dB
V FB/L_IN = 5.6 V;
V FB/L_IN, ripple pp = 150 mV;
f FB/L_IN, ripple = 370 kHz;
I Q_LDO1 = 250 mA;
C Q_LDO1 = 4.7 μ F, X7R 1)
4.4.22
4.4.23
Output capacitor
Output capacitor
C Q_LDO1
ESR
1
0
470
2
μ F
?
1) 5)
at 10 kHz 1)
C Q_LDO1
Voltage Regulator Q_LDO2
4.4.24
Output voltage
V Q_LDO2
3.23
3.37
V
SEL_LDO2 = Q_LDO2;
IN_LDO2 = FB/L_IN;
1 mA < I Q_LDO2 < 500 mA
4.4.25
Output current limitation I Q_LDO2, lim
700
1400
mA
SEL_LDO2 = Q_LDO2;
IN_LDO2 = FB/L_IN;
V Q_LDO2 = 2.8 V
4.4.26
4.4.27
Drop voltage
Drop voltage
V dr, Q_LDO2
V dr, Q_LDO2
400
400
mV
mV
SEL_LDO2 = Q_LDO2;
V CCP = 9 V;
I Q_LDO2 = 500 mA; 4) 6)
SEL_LDO2 = Q_LDO2;
V CCP = 9 V;
I Q_LDO2 = 250 mA;
V IN = 4.5 V; 4) 6)
4.4.28
Load regulation
? V Q_LDO2
80
mV/A 3.3 V mode
1 mA < I Q_LDO2 < 650 mA
4.4.29
Output voltage
V Q_LDO2
2.56
2.67
V
SEL_LDO2 = GND;
IN_LDO2 = FB/L_IN;
1 mA < I Q_LDO2 < 500 mA
4.4.30
Output current limitation I Q_LDO2, lim
700
1400
mA
SEL_LDO2 = GND;
IN_LDO2 = FB/L_IN;
V Q_LDO2 = 2.0 V
4.4.31
Drop voltage
V dr, Q_LDO2
400
mV
SEL_LDO2 = GND;
V CCP = 9 V;
I Q_LDO2 = 500 mA; 4)6)
Data Sheet
14
Rev. 2.1, 2010-11-22
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