MIC2549A-1YN Micrel Inc, MIC2549A-1YN Datasheet - Page 2

• Manufacturer Part Number: MIC2549A-1YN
• Description: Programmable Current Limit High-Side Switch With Over-Temperature Latch ( )
• Manufacturer: Micrel Inc
• Type: High Sider

Specifications of MIC2549A-1YN

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 35 mOhm
• Current - Peak Output: 3A
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MIC2545A/2549A
Ordering Information
Pin Configuration
M9999-041204
Part Number
MIC2545A-1BM
MIC2545A-1BN
MIC2545A-1BTS
MIC2545A-2BM
MIC2545A-2BN
MIC2545A-2BTS
MIC2545A-1YM
MIC2545A-1YN
MIC2545A-1YTS
MIC2545A-2YM
MIC2545A-2YN
MIC2545A-2YTS
MIC2549A-1BM
MIC2549A-1BN
MIC2549A-1BTS
MIC2549A-2BM
MIC2549A-2BN
MIC2549A-2BTS
MIC2549A-1YM
MIC2549A-1YN
MIC2549A-1YTS
MIC2549A-2YM
MIC2549A-2YN
MIC2549A-2YTS
(FLG) 2
GND
FLG
ILIM
(EN) 1
EN
(ILIM) 4
MIC2545A/2549A
1
2
3
4
MIC2545A/2549A
8-Lead SOP (M)
8-Pin DIP (N)
CHARGE
LOGIC,
PUMP
3 (GND)
Active High
Active High
Active High
Active High
Active High
Active High
Active High
Active High
Active High
Active High
Active High
Active High
Active Low
Active Low
Active Low
Active Low
Active Low
Active Low
Active Low
Active Low
Active Low
Active Low
Active Low
Active Low
Enable
6,8 (OUT)
5,7 (IN)
8
7
6
5
OUT
IN
OUT
IN
Latch*
2
Temperature Range
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
GND
FLG
ILIM
EN
NC
NC
NC
1
2
3
4
5
6
7
14-Lead TSSOP (TS)
MIC2545A/2549A
14-lead TSSOP
14-lead TSSOP
14-lead TSSOP
14-lead TSSOP
14-lead TSSOP
14-lead TSSOP
14-lead TSSOP
14-lead TSSOP
8-lead SOP
8-lead SOP
8-lead SOP
8-lead SOP
8-lead SOP
8-lead SOP
8-lead SOP
8-lead SOP
8-pin DIP
8-pin DIP
8-pin DIP
8-pin DIP
8-pin DIP
8-pin DIP
8-pin DIP
8-pin DIP
Package
Pb-Free
14
13
12
11
10
9
8 IN
OUT
NC
IN
NC
OUT
NC
April 2004
Micrel