ZR78L03GTA Diodes Zetex, ZR78L03GTA Datasheet - Page 12

• 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

-1.0
SERIES
+0.5
-0.5
160
140
120
100
0.01
1.0
60
40
20
80
0.1
ZR78L
10
0
Thermal Resistance v Pulse Width
0
100
Output Impedance v Frequency
0
Io=100mA
C
dV
OUT
IN
/dt =5V/us
1ms
=0
Line Transient Response
TO92 PACKAGE
10
D=0.1
D=0.05
D=0
D=1
D=0.5
D=0.2
OUTPUT VOLTAGE
INPUT VOLTAGE
DEVIATION
10
Frequency (Hz)
1K
Pulse Width
20
Time ( s)
100
30
TYPICAL CHARACTERISTICS
I
V
O
1s
IN
10K
=100mA
=V
OUT
(Vo + 9)
(Vo+ 4)
10
40
+4V
ZR78L10
ZR78L08
ZR78L06
ZR78L05
ZR78L033
50
100K
+0.5
-0.5
-1.0
Ripple Rejection v Ripple Frequency
48
40
32
24
16
8
90
80
70
60
50
40
30
20
10
0
Thermal Resistance v Pulse Width
0
0
10
0
V = V + 4V
C
dI /dt =1A/ s
OUT
IN
O
ZR78L033
ZR78L05
ZR78L06
ZR78L08
ZR78L10
= 0
Load Transient Response
SOT223 PACKAGE
1ms
10
O
Ripple Frequency (Hz)
100
OUTPUT VOLTAGE
LOAD CURRENT
DEVIATION
10
Pulse Width
20
Time ( s)
ZR78L033 ZR78L05
ZR78L06
ZR78L10
100
1K
Io = 100mA
Vin = Vout + 3V
30
Vin = 200mV p/p
1s
10K
100 mA
0
10
40
ZR78L08
100K
50