S-817B33AMC-CWWT2G Seiko Instruments, S-817B33AMC-CWWT2G Datasheet - Page 24
![IC REG LDO 50MA 3.3V SOT-23-5](/photos/12/63/126322/s-817b33amc-cwwt2g_sml.jpg)
S-817B33AMC-CWWT2G
Manufacturer Part Number
S-817B33AMC-CWWT2G
Description
IC REG LDO 50MA 3.3V SOT-23-5
Manufacturer
Seiko Instruments
Datasheet
1.S-817A33ANB-CUWT2G.pdf
(53 pages)
Specifications of S-817B33AMC-CWWT2G
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 10V
Voltage - Dropout (typical)
0.25V @ 10mA
Number Of Regulators
1
Current - Output
50mA (Min)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
12 V
Output Voltage
3.3 V
Output Voltage Tolerance
+/- 2 %
Output Type
Fixed
Dropout Voltage (max)
1.58 V
Output Current
50 mA
Line Regulation
20 mV
Load Regulation
45 mV
Voltage Regulation Accuracy
2 %
Maximum Power Dissipation
600 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
728-1030-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S-817B33AMC-CWWT2G
Manufacturer:
SII/精工
Quantity:
20 000
6. Line Regulation 1 vs. Ambient Temperature
8. Load Regulation vs. Ambient Temperature
24
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
S-817A11/20/30/50A
S-817B11/20/30/50A
S-817A11/20/30/50A
S-817B11/20/30/50A
30
25
20
15
10
80
70
60
50
40
30
20
10
5
0
0
-50
-50
V
V
OUT
OUT
-25
-25
=1.1V
=1.1V(I
V
2V(I
IN
V
0
=V
0
IN
OUT
OUT
=V
Ta (°C)
OUT(S)
2V
3V(I
=10mA)
Ta (°C)
=20mA)
OUT(S)
25
25
OUT
+1V↔10V, I
+2V, I
3V
=30mA)
5V(I
50
50
OUT
OUT
5V
=50mA)
=1μA↔I
OUT
75
75
Seiko Instruments Inc.
=1mA
100
100
OUT
7. Line Regulation 2 vs. Ambient Temperature
S-817A11/20/30/50A
S-817B11/20/30/50A
30
25
20
15
10
5
0
-50
V
OUT
-25
=1.1V
V
IN
0
=V
Ta (°C)
2V
OUT(S)
25
+1V↔10V, I
3V
50
5V
Rev.5.0
75
OUT
=1μA
100
_00