MIC2595-2BM Micrel Inc, MIC2595-2BM Datasheet - Page 2

• Manufacturer Part Number: MIC2595-2BM
• Description: IC CTRLR HOT SWAP NEG HV 14-SOIC
• Manufacturer: Micrel Inc
• Type: Hot-Swap Controllerr

Specifications of MIC2595-2BM

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: -19 V ~ -80 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

December 2005
Typical Applications
(Short Pin)
(Long Pin)
(Long Pin)
-48V RTN
-48V RTN
-48V RTN
SMAT70A
*D1
Nominal Undervoltage and Overvoltage Thresholds:
Overcurrent TImer Delay
*Optional components (See Funtional Description and Applications Information for more details)
#An external pull-up resistor for the power-good signal is necessary for DC-DC convertors (and all other load modules) not equipped with an
internal pull-up impedance
V
V
0.47µF
t
FLT
UV
OV
=36.5V
=71.2V
~
=30ms
C1
689k
1%
R1
12.4k
1%
R3
11.8k
R2
1%
0.068µF
0.068µF
C
C
2.2µF
FILTER
TIMER
C
NLD
1
2
3
4
5
6
7
/PWRGD1
PGTIMER
UV
OV
CFILTER
CNLD
VEE
MIC2589-2BM
R
0.01
SENSE
5%
/PWRGD3
/PWRGD2
SENSE
DRAIN
GATE
VDD
N/C
14
13
12
11
10
9
8
2
0.1µF
*C2
SUM110N10-09
100µF
M1
R4
10
C4
100µF
100µF
C6
C8
0.1µF
C3
0.1µF
0.1µF
C5
C7
IN+
ON/OFF*
IN–
IN+
ON/OFF*
IN–
IN+
ON/OFF*
IN–
OUT+
OUT–
OUT+
OUT–
OUT+
OUT–
[phone]
M9999-120505
-48V RTN
+5V
+5V RTN
+2.5V
+2.5V RTN
+1.8V
+1.8V RTN
OUT
OUT
OUT