LP5952LC-1.5EV National Semiconductor, LP5952LC-1.5EV Datasheet - Page 3

• Manufacturer Part Number: LP5952LC-1.5EV
• Description: BOARD EVALUATION LP5952LC-1.5
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LP5952LC-1.5EV

• Channels Per Ic: 1 - Single
• Voltage - Output: 1.5V
• Current - Output: 350mA
• Voltage - Input: 3 ~ 5.5V
• Regulator Type: Positive Fixed
• Operating Temperature: -40°C ~ 125°C
• Board Type: Fully Populated
• Utilized Ic / Part: LP5952
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 1: Pin Descriptions
Table 2: Bill of Materials
Item
C1
C2
C3
U1
V
V
V
V
GND
ENABLE
IN
BATT
OUT_S
OUT
,
Pin Number
Micro SMD
,
,
,
A1
A3
B2
C1
C3
Description
C
capacitor at V
C
at V
C
X5R at V
Linear Regulator
LP5952TL or
LP5952LC
Test pins
3 pin jumper for enable function
BATT
IN
OUT
, ceramic capacitor, 1µF, X5R
IN
, ceramic capacitor, 2.2µF,
, optional, not needed,
OUT
Pin Number
BATT
Connection Diagram 6-Pin Chip On Lead LLP Package, 0.5mm Pitch
LLP
3
4
2
1
6
5
Name
V
V
GND
Amount
0
1
1
1
6
1
V
EN
NC
BATT
OUT
IN
Description
Power input voltage; input range: 0.7V to 4.5V, V
Regulated output voltage
Ground
Bias input voltage; input range: 2.5V to 5.5V
Enable pin logic input: low = shutdown, high = active, normal operation.
This pin should not be left floating. Short to V
for normal operation.
No internal connection
Footprint
0402 / 0201
0402 / 0201
0603 / 0402
5-bump micro SMD:
TLA05Z1A or
6-pin COL LLP:
LCA06B
3
Mfg., Part Number
TDK, C1005X5R1A105K or
Taiyo Yuden, LMK105BJ105KV-F
TDK, C1608X5R0J225K or
Taiyo Yuden, JMK105BJ225MV-F
National Semiconductor,
LP5952TL-x.x or
LP5952LC-1.5
Cambion, 160-1026-02-05
BATT
using attached jumper
IN
≤
V
BATT
20210212
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