NCP623 Datasheet, PDF (2/14 Pages) ON Semiconductor – Ultra Low Noise 150 mA Low Dropout Voltage Regulator with ON/OFF Control

NCP623
V_IN
On/Off
ON/OFF
Thermal
Shutdown
Bypass
GND
Band Gap
Reference
* Current Limit
* Antisaturation
* Protection
V_OUT
GND
Figure 1. NCP623 Block Diagram
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
Power Dissipation and Thermal Resistance
Maximum Power Dissipation
Case 488AE (QFN6, 3x3) MN Suffix
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Case
Case 846A (Micro8) DM Suffix
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Case
Operating Ambient Temperature Range
Maximum Junction Temperature
Storage Temperature Range
ESD Protection − Human Body Model
Machine Model
V_in
P_D
R_qJA
R_qJC
R_qJA
R_qJC
T_A
T_Jmax
T_stg
V_ESD
12
Internally Limited
161
19
240
105
−40 to +85
150
−60 to +150
2000
200
V
W
°C/W
°C
°C
°C
V
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
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