LMZ10503TZX-ADJ/NOPB National Semiconductor, LMZ10503TZX-ADJ/NOPB Datasheet - Page 16

• Manufacturer Part Number: LMZ10503TZX-ADJ/NOPB
• Description: IC BUCK SYNC ADJ 3A TO-PMOD-7
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Point of Load (POL) Non-Isolated with UVLOr

Specifications of LMZ10503TZX-ADJ/NOPB

• Output: 0.8 ~ 5 V
• Number Of Outputs: 1
• Power (watts): 15W
• Mounting Type: Surface Mount
• Voltage - Input: 2.95 ~ 5.5 V
• Package / Case: TO-PMOD-7, Power Module
• 1st Output: 0.8 ~ 5 VDC @ 3A
• Size / Dimension: 0.40" L x 0.54" W x 0.18" H (10.16mm x 13.77mm x 4.57mm)
• Power (watts) - Rated: 15W
• Operating Temperature: -40°C ~ 125°C
• Efficiency: 96%
• Approvals: EN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: LMZ10503TZX-ADJ

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TABLE 5. Bill of Materials, V
* Optional components, include for low input and output voltage ripple.
Designator
R
C
R
C
C
C
C
C
C
R
U1
comp
comp
TABLE 6. Output Voltage Setting (R
in1
in2
O1
O2
O3
fbb
SS
fbt
2.5 V
1.8 V
1.5 V
1.2 V
0.9 V
V
3.3V
OUT
220 pF, ±5%, C0G, 50V
10 nF, ±10%, X7R, 16V
SIMPLE SWITCHER®
220 µF, 10V, AL-Elec
100 µF, X5R, 6.3V
4.7 µF, X5R, 10V
22 µF, X5R, 6.3V
22 µF, X5R, 10V
Description
34.8 kΩ
1.0 kΩ
75 kΩ
IN
= 3.3V to 5V, V
23.7 kΩ
34.8 kΩ
84.5 kΩ
150 kΩ
590 kΩ
59 kΩ
R
fbt
fbb
= 75 kΩ)
OUT
TO-PMOD-7
Case Size
and Fast Transient Response
1210
0805
1206
1812
0402
0402
0402
0402
0402
= 2.5V, I
E
FIGURE 3.
OUT (MAX)
16
= 3A, Optimized for Low Input and Output Ripple Voltage
Semiconductor
Manufacturer
Vishay Dale
Vishay Dale
Vishay Dale
Panasonic
National
Murata
Murata
AVX
AVX
AVX
AVX
GRM1555C1H221JA01D
GRM155R71C103KA01
CRCW040275K0FKED
CRCW040234K8FKED
CRCW04021K00FKED
Manufacturer P/N
LMZ10503TZ-ADJ
1210ZD226MAT
0805ZD475MAT
12066D226MAT
18126D107MAT
EEE1AA221AP
30111881
Quantity
1*
1*
1*
1
2
1
1
1
1
1
1