MCP1257-E/UN Microchip Technology, MCP1257-E/UN Datasheet - Page 17
![IC CHARGE PUMP DC/DC CONV 10MSOP](/photos/6/59/65940/c04-021-msop_sml.jpg)
MCP1257-E/UN
Manufacturer Part Number
MCP1257-E/UN
Description
IC CHARGE PUMP DC/DC CONV 10MSOP
Manufacturer
Microchip Technology
Type
Step-Up (Boost), Switched Capacitor (Charge Pump)r
Specifications of MCP1257-E/UN
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
Primary Input Voltage
3.6V
No. Of Outputs
1
Output Voltage
3.3V
Output Current
100mA
No. Of Pins
10
Operating Temperature Range
-40°C To +125°C
Peak Reflow Compatible (260 C)
Yes
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
MCP1256/7/8/9EV - BOARD EVAL FOR MCP1256/7/8/9
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP1257-E/UN
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
MCP1257-E/UN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
LINEAR – Op Amps (Continued)
Part #
MCP6284
MCP6285
MCP6286
MCP6021
MCP6022
MCP6023
MCP6024
MCP6291
MCP6292
MCP6293
MCP6294
MCP6295
MCP6L91
MCP6L92
MCP6L94
MCP621
MCP622
MCP625
MCP631
MCP632
MCP633
MCP635
MCP651
MCP652
MCP655
MCP661
MCP662
MCP663
MCP665
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
3: Values are typical at 1 MHz
Package
# per
4
2
1
1
2
1
4
1
2
1
4
2
1
2
4
1
2
2
1
2
1
2
1
2
2
1
2
1
2
3.5 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
20 MHz
20 MHz
20 MHz
24 MHz
24 MHz
24 MHz
24 MHz
50 MHz
50 MHz
50 MHz
60 MHz
60 MHz
60 MHz
60 MHz
GBWP
5 MHz
5 MHz
I
Q
Typical
1000
1000
1000
1000
1000
1000
1000
1000
1100
2500
2500
2500
2500
2500
2500
2500
6000
6000
6000
6000
6000
6000
6000
(μA)
445
400
540
850
850
850
Vos Max
(mV)
1.5
0.5
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
3
3
3
3
3
3
3
4
4
4
8
8
8
8
8
8
8
8
Typical Input
Bias Current
(pA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
5
5
4
4
4
4
6
6
6
6
6
6
6
Noise Density
Input Voltage
(nV/rtHz)
5.4
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
9.4
9.4
9.4
7.5
7.5
7.5
6.8
6.8
6.8
6.8
16
16
13
13
13
10
10
10
10
(1)
(1)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
Voltage (V)
Operating
2.2 to 6.0
2.2 to 6.0
2.2 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.4 to 6.0
2.4 to 6.0
2.4 to 6.0
2.4 to 6.0
2.4 to 6.0
2.4 to 6.0
2.4 to 6.0
2.4 to 6.0
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
2.5 to 5.5
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 +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
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output, Dual Connected,
Chip Select
Rail-to-Rail Output, Low Noise
Rail-to-Rail Input/Output, 1/2 V
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output, Chip Select,
1/2 V
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, Dual Connected,
Chip Select
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Rail-to-Rail Input/Output
Rail-to-Rail Output, Chip Select,
mCal Technology
Rail-to-Rail Output, mCal Technology
Rail-to-Rail Output, Chip Selects,
mCal Technology
Rail-to-Rail Output
Rail-to-Rail Output
Rail-to-Rail Output, Chip Select
Rail-to-Rail Output, Chip Selects
Rail-to-Rail Output, Chip Select,
mCal Technology
Rail-to-Rail Output, mCal Technology
Rail-to-Rail Output, Chip Selects,
mCal Technology
Rail-to-Rail Output
Rail-to-Rail Output
Rail-to-Rail Output, Chip Select
Rail-to-Rail Output, Chip Selects
CC
V
REF
Features
CC
Analog and Interface Product Selector Guide
V
REF
14-pin PDIP, 14-pin SOIC, 14-pin TSSOP
8-pin PDIP, 8-pin SOIC, 8-pin MSOP
5-pin SOT-23
5-pin SOT-23
8-pin TSSOP, 8-pin MSOP
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
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 MSOP
5-pin SOT-23
8-pin MSOP
8-pin SOIC, 8-pin MSOP
14-pin SOIC, 14-pin TSSOP
8-pin SOIC
8-pin SOIC, 8-pin 3x3 DFN
10-pin MSOP, 10-pin 3x3 DFN
8-pin SOIC
8-pin SOIC, 8-pin 3x3 DFN
8-pin SOIC
10-pin MSOP, 10-pin 3x3 DFN
8-pin SOIC
8-pin SOIC, 8-pin 3x3 DFN
10-pin MSOP, 10-pin 3x3 DFN
8-pin SOIC
8-pin SOIC, 8-pin 3x3 DFN
8-pin SOIC
10-pin MSOP, 10-pin 3x3 DFN
(S)
(S,R)
(S,R)
(S,R)
(S)
(S,R)
, 8-pin PDIP, 8-pin SOIC,
Packages
, 8-pin PDIP, 8-pin SOIC,
, 8-pin PDIP, 8-pin SOIC,
, 8-pin SOIC
(S)
,
17