XC6220B121MR-G Torex Semiconductor Ltd, XC6220B121MR-G Datasheet - Page 26

• Manufacturer Part Number: XC6220B121MR-G
• Description: IC REG LDO 1.2V 1.2A SOT-25
• Manufacturer: Torex Semiconductor Ltd

Specifications of XC6220B121MR-G

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.2V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.46V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A (Min)
• Current - Limit (min): 1.005A
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Primary Input Voltage: 6V
• Output Voltage: 1.2V
• Dropout Voltage Vdo: 460mV
• No. Of Pins: 5
• Output Current: 1A
• Voltage Regulator Case Style: SOT-25
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC
• Output Voltage Fixed: 1.2V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 893-1129-2

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■PACKAGING INFORMATION (Continued)
Power dissipation data for the SOT-25 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1.
2. Power Dissipation vs. Ambient temperature
Ambient Temperature（℃）
● SOT-25 Power Dissipation
XC6220
Material:
Thickness:
Through-hole: 4 x 0.8 Diameter
Measurement Condition (Reference data)
Condition:
Ambient:
Soldering:
Board:
Board Mount (Tj max = 125℃)
700
600
500
400
300
200
100
0
25
85
25
Mount on a board
Natural convection
Lead (Pb) free
Dimensions 40 x 40 mm (1600 mm
Copper (Cu) traces occupy 50% of the board area
Glass Epoxy (FR-4)
1.6 mm
Series
In top and back faces
Package heat-sink is tied to the copper traces
(Board of SOT-26 is used.)
45
Power Dissipation Pd（mW）
Ambient Temperature Ta (℃)
Pd-Ta特性グラフ
周辺温度Ta（℃）
Pd vs. Ta
65
2
600
240
in one side)
85
Thermal Resistance (℃/W)
105
評価基板レイアウト（単位：mm）
Evaluation Board (Unit: mm)
166.67
125