ZR78L03GTA Diodes Zetex, ZR78L03GTA Datasheet - Page 16

• Manufacturer Part Number: ZR78L03GTA
• Description: IC REG VOLT 3V 200MA SOT-223
• Manufacturer: Diodes Zetex

Specifications of ZR78L03GTA

• Regulator Topology: Positive Fixed
• Voltage - Output: 3V
• Voltage - Input: Up to 20V
• Number Of Regulators: 1
• Current - Output: 200mA (Max)
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: ZR78L03GTR

ZR78L048 ZR78L052
ZR78L07 ZR78L085
ZR78L12
Thermal Resistance v Pulse Width
Vo+9
Vo+4
-0.2
+0.2
0.01
Output Impedance v Frequency
160
140
120
100
80
60
20
0.1
40
10
0
0
1
10
0
Io= 100mA
Cout= 0
dVin/dt= 5v/us
Line Transient Response
Input Voltage
1m
D=1
D=0.2
D=0.1
D=0.5
D=0.05
D=0
Output Voltage
Deviation
10
TO92 PACKAGE
100
Frequency (Hz)
Pulse Width (s)
10m
20
100m
1k
Time (µs)
30
1
Io= 100mA
Vin= Vout+4v
10k
40
10
ZR78L12
ZR78L085
ZR78L07
ZR78L052
ZR78L048
TYPICAL CHARACTERISTICS
100k
50
Ripple Rejection v Ripple Frequency
Thermal Resistance v Pulse Width
100mA
+0.2
-0.2
32
90
80
70
50
40
30
20
48
24
60
40
16
10
8
0
0
0
0
100
0
Vin= Vout+4v
Cout= 0
dIo/dt= 1A/us
D=0.05
ZR78L085
ZR78L048
ZR78L07
ZR78L12
D=0
Load Transient Response
ZR78L052
1m
Load Current
D=0.5
Output Voltage
Deviation
SOT223 PACKAGE
D=0.1
D=1
D=0.2
10
1k
Frequency (Hz)
Pulse Width (s)
10m
20
100m
10k
Time (us)
30
Io= 100mA
Vin= Vout+4v
Vin= 200mV Pk/Pk
SERIES
1
ZR78L
100k
40
10
50
1M