LM25116MH/NOPB National Semiconductor, LM25116MH/NOPB Datasheet - Page 24

• Manufacturer Part Number: LM25116MH/NOPB
• Description: IC CTRLR SYNC BUCK 20TSSOP
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM25116MH/NOPB

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.22 ~ 36 V
• Current - Output: 20A
• Frequency - Switching: 200kHz, 535kHz
• Voltage - Input: 6 ~ 42 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP Exposed Pad, 20-eTSSOP, 20-HTSSOP
• Primary Input Voltage: 42V
• No. Of Outputs: 1
• Output Voltage: 36V
• Output Current: 20A
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 1 - Unlimited
• Controller Type, Ic: Buck
• Rohs Compliant: Yes
• For Use With: LM25116EVAL - BOARD EVALUATION LM25116
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM25116MH; *LM25116MH/NOPB; LM25116MH

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C16, C17, C18,
C8, C9, C10,
C1, C2, C14
TABLE 1. Bill of Materials for 7V-42V Input, 5V 7A Output, 250kHz
C19, C20
C21, C22
TP1-TP5
C5, C15
Q1, Q2
R6, R7
P1-P4
JMP1
C11
C12
C13
C23
R10
R11
R12
R13
R14
C3
C4
C6
C7
D1
D2
R1
R2
R3
R4
R5
R8
R9
U1
L1
ID
VJ0603Y103KXAAT
VJ0603Y332KXXAT
VJ0603A271JXAAT
C4532X7R2A225M
C3225X7R2A105M
C2012X7R2A104M
C2012X7R1E105K
VJ0603Y101KXAT
C4532X6S0J107M
LRC-LRF2010-01-
CRCW06031023F
CRCW06032102F
CRCW06033741F
CRCW06031211F
CRCW06031242F
CRCW06030R0J
CRCW0603103J
CRCW0603183J
CRCW0603105J
Part Number
LM25116MH
HC2LP-6R0
CMPD2003
CMPD2003
Si7850DP
R010-F
1514-2
W1BC
5012
Capacitor, Tantalum
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Connector, Jumper
Synchronous Buck
Diode, Switching
Diode, Switching
N-CH MOSFET
Turret Terminal
Test Point
Controller
Inductor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Type
24
SO-8 Power PAK
TSSOP-20EP
.090” dia.
.040” dia.
SOT-23
SOT-23
D Case
0805
0603
0603
0603
0603
0603
1812
1210
0805
1812
0805
0603
0603
0603
0603
0603
0603
0603
0603
0603
2010
0603
0603
1206
Size
100µF, 6.3V, X6S, 105°C
270pF, 50V, COG, 5%
3300pF, 25V, X7R
0.01µF, 50V, X7R
100pF, 50V, X7R
2.2µF, 100V X7R
0.1µF, 100V X7R
1µF, 100V X7R
1µF, 25V, X7R
200mA, 200V
2 pin sq. post
Parameters
0.010Ω, 1%
21.0kΩ, 1%
3.74kΩ, 1%
1.21kΩ, 1%
12.4kΩ, 1%
6µH, 16.5A
10.3A, 60V
102kΩ, 1%
10kΩ, 5%
18kΩ, 5%
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
1MΩ, 5%
Not Used
0Ω
Qty
3
1
1
2
1
0
4
1
1
5
0
0
1
0
1
1
4
5
2
1
1
1
1
0
2
1
1
1
1
0
1
0
1
Keystone
Keystone
Siliconix
Vendor
Central
Central
Cooper
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Semi
Semi
NSC
TDK
TDK
TDK
TDK
TDK
IRC