S-L2985B30-H4T1 Seiko Instruments, S-L2985B30-H4T1 Datasheet - Page 8

• Manufacturer Part Number: S-L2985B30-H4T1
• Description: IC REG LDO 150MA 3.0V WLP-4B
• Manufacturer: Seiko Instruments

Specifications of S-L2985B30-H4T1

• Regulator Topology: Positive Fixed
• Voltage - Output: 3V
• Voltage - Input: Up to 6.5V
• Voltage - Dropout (typical): 0.19V @ 100mA
• Number Of Regulators: 1
• Current - Output: 150mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: WLP-4B
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6.5 V
• Output Voltage: 3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.26 V at 100 mA
• Output Current: 150 mA
• Line Regulation: 0.2 % / V
• Load Regulation: 40 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 0.35 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

8
HIGH RIPPLE-REJECTION WLP PACKAGE LOW DROPOUT CMOS VOLTAGE REGULATOR
S-L2985 Series
Standard Circuit
Application Conditions
Caution The above connection diagram and constant will not guarantee successful operation.
Caution A general series regulator may oscillate, depending on the external components selected.
Input capacitor (C
Output capacitor (C
ESR of output capacitor:
Perform thorough evaluation using the actual application to set the constant.
Check that no oscillation occurs with the application using the above capacitor.
IN
):
L
):
Input
1.0 μF or more
0.47 μF or more
10 Ω or less
*1. C
*2. A ceramic capacitor of 0.47 μF or more can be used for C
C
IN
IN
*1
is a capacitor for stabilizing the input.
Single GND
ON/OFF
Seiko Instruments Inc.
VIN
Figure 9
VSS
VOUT
GND
C
L
*2
Output
L
.
Rev.3.0
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