XC9221C09AMR Torex Semiconductor Ltd, XC9221C09AMR Datasheet - Page 2

• Manufacturer Part Number: XC9221C09AMR
• Description: DC/DC STEP DOWN, ADJ 16V, 1MHZ, SMD
• Manufacturer: Torex Semiconductor Ltd

Specifications of XC9221C09AMR

• Primary Input Voltage: 16V
• No. Of Outputs: 1
• Output Voltage: 12V
• Output Current: 3A
• Voltage Regulator Case Style: SOT-25
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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■PIN ASSIGNMENT
■PRODUCT CLASSIFICATION
■PIN CONFIGURATION
●Ordering Information
XC9220①②③④⑤⑥: PWM control
XC9221①②③④⑤⑥: PWM/PFM automatic switching control
DESIGNATOR
XC9220/9221
SOT-25
23
CE/C
1
4
5
6
1
2
3
4
5
-
V
IN
5
1
(TOP VIEW)
PIN NUMBER
SS
SOT-25
V
SS
2
Type of DC/DC Controller
EXT/
FB
Oscillation Frequency
4
3
USP-6C
Device Orientation
DESCRIPTION
Output Voltage
6
5
4
3
2
1
Packages
ICs
Series
(BOTTOM VIEW)
USP-6C
PIN NAME
SYMBOL
CE/C
EXT/
V
NC
V
FB
09
M
C
D
R
A
B
A
E
3
5
L
SS
IN
SS
: Soft-start internally set with integral protection function
: Soft-start externally set with integral protection function
: Soft-start internally set without integral protection function
: Soft-start externally set without integral protection function
: FB Voltage (Fixed)
: 300kHz
: 500kHz
: 1.0MHz
: SOT-25
: USP-6C
: Embossed tape, standard feed
: Embossed tape, reverse feed
* The dissipation pad for the USP-6C package
should be solder-plated in recommended
mount pattern and metal masking so as to
enhance
release. If the pad needs to be connected
to other pins, it should be connected to the
V
SS
pin (No.5 pin).
mounting
DESCRIPTION
External Transistor Drive
Chip Enable / Soft-Start
Output Voltage Sense
No Connection
Power Supply
FUNCTION
strength
Ground
and
heat