MIC2182-3.3YM Micrel Inc, MIC2182-3.3YM Datasheet - Page 2

• Manufacturer Part Number: MIC2182-3.3YM
• Description: IC CTRLR SYNC BUCK 3.3V 16-SOIC
• Manufacturer: Micrel Inc
• Type: Step-Down (Buck)r

Specifications of MIC2182-3.3YM

• Lead Free Status: Lead free
• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 3.3V
• Current - Output: 20A
• Frequency - Switching: 300kHz
• Voltage - Input: 4.5 ~ 16.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Power - Output: 400mW
• Number Of Pwm Outputs: 1
• On/off Pin: Yes
• Adjustable Output: No
• Topology: Boost/Buck
• Switching Freq: 330KHz
• Operating Supply Voltage (max): 32V
• Output Current: 20mA
• Output Voltage: 3.3V
• Synchronous Pin: Yes
• Rise Time: 60ns
• Fall Time: 60ns
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: SOP N
• Duty Cycle: 86%
• Lead Free Status / RoHS Status: Compliant
• Other names: 576-1712-5; MIC2182-3.3YM

MIC2182
Ordering Information
Pin Configuration
M9999-042204
EN/UVLO
COMP
SGND
SYNC
PWM
CSH
SS
FB
Part Number
MIC2182BM
MIC2182-3.3BM
MIC2182-5.0BM
MIC2182BSM
MIC2182-3.3BSM
MIC2182-5.0BSM
MIC2182YM
MIC2182-3.3YM
MIC2182-5.0YM
MIC2182YSM
MIC2182-3.3YSM
MIC2182-5.0YSM
16-Pin SSOP (SM)
1
2
3
4
5
6
7
8
16-pin SOP (M)
Adjustable
MIC2182
16
15
14
13
12
11
10
Adjustable
Adjustable
Adjustable
Adjustable
9
Voltage
3.3V
5.0V
3.3V
5.0V
3.3V
5.0V
3.3V
5.0V
HSD
VSW
BST
LSD
PGND
VDD
VIN
VOUT
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
2
16-pin narrow SSOP
16-pin narrow SSOP
16-pin narrow SSOP
16-pin narrow SSOP
16-pin narrow SSOP
16-pin narrow SSOP
16-pin narrow SOP
16-pin narrow SOP
16-pin narrow SOP
16-pin narrow SOP
16-pin narrow SOP
16-pin narrow SOP
EN/UVLO
COMP
SGND
Package
SYNC
VREF
PWM
CSH
SS
16-Pin SSOP (SM)
1
2
3
4
5
6
7
8
16-pin SOP (M)
MIC2182-x.x
Fixed
Lead Finish
Standard
Standard
Standard
Standard
Standard
Standard
Pb-Free
Pb-Free
Pb-Free
Pb-Free
Pb-Free
Pb-Free
16
15
14
13
12
11
10
9
HSD
VSW
BST
LSD
PGND
VDD
VIN
VOUT
April 22, 2004
Micrel