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L6932H1.2TR

P1-P3P4-P6P7-P9P10-P12P13-P13
Maximum ratings L6932H1.2
4/13
2 Maximum ratings
2.1 Absolute maximum ratings
2.2 Thermal data
3 Block diagram
Figure 3. Internal block diagram
Table 3. Absolute maximum ratings
Symbol Parameter Value Unit
V
IN
VIN and PGOOD 14.5 V
EN, OUT and ADJ -0.3 to (Vin +0.3) V
Table 4. Thermal data
Symbol Parameter Value Unit
R
thJA
Maximum thermal resistance junction-ambient
34
(1)
1. Package mounted on board
°C/W
T
MAX
Maximum junction temperature 150 °C
T
STG
Storage temperature range -65 to 150 °C
L6932H1.2 Electrical characteristics
5/13
4 Electrical characteristics
Table 5. Electrical characteristcs (T
J
= 25°C, V
IN
= 5V unless otherwise specified)
Symbol Parameter Test condition Min Typ Max Unit
V
IN
Operating Supply
Voltage
214V
V
O
Output voltage
I
O
= 0.1A; V
IN
= 3.3V
1.188 1.2 1.212 V
Line Regulation
V
IN
= 2.5V ±10%; I
O
= 10mA
5mV
V
IN
= 3.3V ±10%; I
O
= 10mA
5mV
V
IN
= 5V ±10%; I
O
= 10mA
5mV
Load Regulation
V
IN
= 3.3V; 0.1A < I
O
< 2A
15 mV
r
DS(on)
Drain Source ON
resistance
200 mΩ
I
OCC
Current limiting 2.3 2.5 2.7 A
Iq Quiescent current 0.2 0.4 mA
Ish Shutdown current
2V < V
IN
< 14V
(1)
1. Specification referred to T from -25°C to 125°C.
25 µA
Ripple Rejection
f = 120Hz, I
O
= 1A V
IN
= 5V,
∆V
IN
= 2Vpp
60 75 dB
Ven EN Input Threshold 0.5 0.65 0.8 V
Pgood threshold Vo rise 90 %Vo
Pgood Hysteresis 10 %Vo
Pgood saturation Ipgood = 1mA 0.2 0.4 V
Typical electrical performance L6932H1.2
6/13
5 Typical electrical performance
Figure 4. Output voltage vs
junction temperature
Figure 5. Quiescent current vs
junction temperature
Figure 6. Shutdown current vs
junction temperature
P1-P3P4-P6P7-P9P10-P12P13-P13

L6932H1.2TR

Mfr. #:
Buy L6932H1.2TR
Manufacturer:
STMicroelectronics
Description:
LDO Voltage Regulators Hi performance 2A ULDO Linear Reg
Lifecycle:
New from this manufacturer.
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