MCP1256-IUN Microchip Technology, MCP1256-IUN Datasheet - Page 15
![IC CHARGE PUMP DC/DC CONV 10MSOP](/photos/6/59/65940/c04-021-msop_sml.jpg)
MCP1256-IUN
Manufacturer Part Number
MCP1256-IUN
Description
IC CHARGE PUMP DC/DC CONV 10MSOP
Manufacturer
Microchip Technology
Type
Step-Up (Boost), Switched Capacitor (Charge Pump)r
Specifications of MCP1256-IUN
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
3.3V
Current - Output
100mA
Frequency - Switching
650kHz
Voltage - Input
1.8 ~ 3.6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
For Use With
MCP1256/7/8/9EV - BOARD EVAL FOR MCP1256/7/8/9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
LINEAR
POWER MANAGEMENT – Hot Swap Controllers
Part #
MCP18480
LINEAR – Op Amps
Part #
MCP6031
MCP6032
MCP6033
MCP6034
MCP6041
MCP6042
MCP6043
MCP6044
MCP6141
MCP6142
MCP6143
MCP6144
MCP606
MCP607
MCP608
MCP609
MCP616
MCP617
MCP618
MCP619
MCP6231
MCP6232
MCP6234
MCP6051
MCP6052
MCP6054
MCP6241
Legend: S = Standard Pinout; R = Reverse Pinout; U = Alternative Pinout
Note 1: Values are typical at 1 kHz
2: Values are typical at 10 kHz
Package
# per
1
2
1
4
1
2
1
4
1
2
1
4
1
2
1
4
1
2
1
4
1
2
4
1
2
4
1
Number of
Outputs
1
100 kHz
100 kHz
100 kHz
100 kHz
155 kHz
155 kHz
155 kHz
155 kHz
190 kHz
190 kHz
190 kHz
190 kHz
300 kHz
300 kHz
300 kHz
385 kHz
385 kHz
385 kHz
550 kHz
GBWP
10 kHz
10 kHz
10 kHz
10 kHz
14 kHz
14 kHz
14 kHz
14 kHz
V
-0.3 to +15.0
I
Differential
Voltage (V)
Q
POS
Typical
(μA)
0.9
0.9
0.9
0.9
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
19
19
19
19
19
19
19
19
20
20
20
30
30
30
50
to V
NEG
V
OS
(mV)
0.15
0.15
0.15
0.15
0.25
0.25
0.25
0.25
0.15
0.15
0.15
0.15
0.15
0.15
0.15
3
3
3
3
3
3
3
3
5
5
5
5
Max
Junction Temperature
Range (°C)
-40 to +85
Typical Input
Bias Current
15000
15000
15000
15000
(pA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Noise Density
Input Voltage
(nV/rtHz)
165
165
165
165
170
170
170
170
170
170
170
170
38
38
38
38
32
32
32
32
52
52
52
34
34
34
45
Adjustable
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(2)
(1)
OVLO
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Voltage (V)
Operating
1.8 to 5.5
1.8 to 5.5
1.8 to 5.5
1.8 to 5.5
1.4 to 6.0
1.4 to 6.0
1.4 to 6.0
1.4 to 6.0
1.4 to 6.0
1.4 to 6.0
1.4 to 6.0
1.4 to 6.0
2.5 to 6.0
2.5 to 6.0
2.5 to 6.0
2.5 to 6.0
2.3 to 5.5
2.3 to 5.5
2.3 to 5.5
2.3 to 5.5
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 5.5
Adjustable
UVLO
Temperature
Range (°C)
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Power Good
Adjustable
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output, Chip Select
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output, Chip Select
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output, G>10 stable
Rail-to-Rail Input/Output, G>10 stable
Rail-to-Rail Input/Output, G>10 stable, Chip
Select
Rail-to-Rail Input/Output, G>10 stable
Rail-to-Rail Output
Rail-to-Rail Output
Rail-to-Rail Output, Chip Select
Rail-to-Rail Output
Rail-to-Rail Output, PNP Input
Rail-to-Rail Output, PNP
Rail-to-Rail Output, Chip Select, PNP Input
Rail-to-Rail Output, PNP Input
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Int/Ext FET
Ext
Features
-48V Telecom/Datacom, Bus/Backplane
Analog and Interface Product Selector Guide
Applications
8-pin SOIC, 8-pin MSOP, 8-pin 2x3 DFN,
5-pin SOT-23
8-pin SOIC, 8-pin MSOP
8-pin SOIC, 8-pin MSOP, 8-pin 2x3 DFN
14-pin SOIC, 14-pin TSSOP
8-pin PDIP, 8-pin SOIC, 8-pin MSOP,
5-pin SOT-23
8-pin PDIP, 8-pin SOIC, 8-pin MSOP
8-pin PDIP, 8-pin SOIC, 8-pin MSOP,
6-pin SOT-23
14-pin PDIP, 14-pin SOIC, 14-pin TSSOP
5-pin SOT-23
8-pin MSOP
8-pin PDIP, 8-pin SOIC, 8-pin MSOP
6-pin SOT-23
8-pin MSOP
14-pin PDIP, 14-pin SOIC, 14-pin TSSOP
8-pin PDIP, 8-pin SOIC, 8-pin TSSOP,
5-pin SOT23
8-pin PDIP, 8-pin SOIC, 8-pin TSSOP
8-pin PDIP, 8-pin SOIC, 8-pin TSSOP
14-pin PDIP, 14-pin SOIC, 14-pin TSSOP
8-pin PDIP, 8-pin SOIC, 8-pin MSOP
8-pin PDIP, 8-pin SOIC, 8-pin MSOP
8-pin PDIP, 8-pin SOIC, 8-pin MSOP
14-pin PDIP, 14-pin SOIC, 14-pin TSSOP
5-pin SC-70
8-pin SOIC, 8-pin MSOP, 8-pin 2x3 TDFN
8-pin PDIP, 8-pin SOIC, 8-pin MSOP,
8-pin 2x3 TDFN
14-pin PDIP, 14-pin SOIC, 14-pin TSSOP
8-pin SOIC, 8-pin 2x3 DFN
8-pin SOIC, 8-pin 2x3 DFN
14-pin SOIC, 14-pin TSSOP
5-pin SC-70
8-pin SOIC, 8-pin MSOP, 8-pin 2x3 TDFN
(U)
(U)
(S)
(S)
(S)
(S)
(S)
, 5-pin SOT-23
, 5-pin SOT-23
, 8-pin PDIP, 8-pin SOIC,
, 8-pin PDIP, 8-pin SOIC,
Packages
20-pin SSOP
(S,R,U)
(S,R,U)
Packages
, 8-pin PDIP,
, 8-pin PDIP,
15