MIC5201-3.3YS Micrel Inc, MIC5201-3.3YS Datasheet - Page 2

• Manufacturer Part Number: MIC5201-3.3YS
• Description: IC REG LDO 200MA 1% 3.3V SOT-223
• Manufacturer: Micrel Inc

Specifications of MIC5201-3.3YS

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 26V
• Voltage - Dropout (typical): 0.27V @ 200mA
• Number Of Regulators: 1
• Current - Output: 200mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Primary Input Voltage: 26V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 200mV
• No. Of Pins: 3
• Output Current: 200mA
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 3 - 168 Hours
• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (min): 2.5V
• Input Voltage (max): 26V
• Output Voltage: 3.3V
• Package Type: SOT-223
• Load Regulation: 0.16%
• Line Regulation: 0.2%
• Output Voltage Accuracy: ±1%
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Dropout Voltage@current (max): 0.4@200mA
• Pin Count: 3 +Tab
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Compliant

MIC5201
MIC5201
Pin Description
Absolute Maximum Ratings
Supply Input Voltage (V
Supply Input Voltage (V
Enable Input Voltage (V
Enable Input Voltage (V
Power Dissipation (P
Junction Temperature (T
Lead Temperature (soldering, 5 sec.) ....................... 260°C
Pin Configuration
SOT-223
Pin No.
3
2
1
SO-8 Adj. SO-8 Fixed
Pin No.
4, 6, 7
1
2
3
5
8
GND
OUT
ADJ
NC
D
) ............................ Internally Limited
IN
IN
EN
EN
1
2
3
4
2, 4, 6, 7
J
Pin No.
) Fixed .................. –20V to +60V
) Adjustable .......... –20V to +20V
) ....................... –40°C to +125°C
8-Lead SOIC
MIC5201BM
) Fixed ................. –20V to +60V
) Adjustable ......... –20V to +20V
Adjustable
1
3
5
8
Pin Name
GND
OUT
ADJ
V
NC
EN
8
7
6
5
IN
IN
NC
NC
EN
Pin Function
Regulated Output
Feedback Input: (Adjustable version only)
not internally connected: Connect to ground plane for lowest thermal
resistance.
Ground
Enable (Input): TTL compatible input. High = enable.
Low or open = off/disable.
Unregulated Supply Input
MIC5201-x.xBS
IN
1
SOT-223
Fixed
GND
GND
TAB
2
2
Operating Ratings
Supply Input Voltage (V
Supply Input Voltage (V
Enable Input Voltage (V
Junction Temperature (T
OUT
3
GND
OUT
NC
NC
1
2
3
4
MIC5201-x.xBM
8-Lead SOIC
IN
IN
EN
J
) Fixed ................... 2.5V to +26V
) Adjustable ........... 2.5V to +16V
Fixed
) ....................... –40°C to +125°C
) .................................. 0V to V
8
7
6
5
IN
NC
NC
EN
Micrel, Inc.
June 2005
IN