MIC2287-15BML MICREL [Micrel Semiconductor], MIC2287-15BML Datasheet - Page 2

• Manufacturer Part Number: MIC2287-15BML
• Manufacturer: MICREL [Micrel Semiconductor]

MIC2287
Pin Configuration
Pin Description
M0510-081104
Ordering Information
Part Number
MIC2287BD5
MIC2287YD5
MIC2287-15BML
MIC2287-15YML
MIC2287-24BML
MIC2287-24YML
MIC2287-34BML
MIC2287-34YML
Pin Number
TSOT-23-5 2mm 2mm MLF™
—
—
—
—
—
1
2
3
4
5
Pin Number
Marking
TSOT-23-5 (BD5)
EP
SGAA
SGAA
7
6
3
2
1
4
8
5
Code
SLA
SLA
SLB
SLB
SLC
SLC
EN
FB GND
3
4
2
Overvoltage
Protection
SW
VIN
1
5
Pin Name
15V
15V
24V
24V
34V
34V
N/A
N/A
AGND
PGND
GND
GND
OVP
SW
VIN
NC
FB
EN
–40 C to 125 C
–40 C to 125 C
–40 C to 125 C 2mm x 2mm MLF™
–40 C to 125 C 2mm x 2mm MLF™
–40 C to 125 C 2mm x 2mm MLF™
–40 C to 125 C 2mm x 2mm MLF™
–40 C to 125 C 2mm x 2mm MLF™
–40 C to 125 C 2mm x 2mm MLF™
Temp. Range
Junction
Pin Function
Switch node (Input): Internal power BIPOLAR collector.
Ground (Return): Ground.
Feedback (Input): Output voltage sense node. Connect the cathode of the
LED to this pin. A resistor from this pin to ground sets the LED current.
Enable (Input): Logic high enables regulator. Logic low shuts down regulator.
Supply (Input): 2.5V to 10V for internal circuitry.
Overvoltage protection (Input): Connect to the output.
Analog ground.
Power ground.
No connect (no internal connection to die).
Ground (Return): Exposed backside pad.
2
Thin SOT-23-5
Thin SOT-23-5
Package
AGND
OVP
VIN
EN
8-Pin MLF™ (BML)
Fused Lead Frame
Lead Finish
1
2
3
4
Lead Free
Lead Free
Lead Free
Lead Free
Standard
Standard
Standard
Standard
(Top View)
EP
8
7
6
5
PGND
SW
FB
NC
August 2004
Micrel