CS51221ED16G ON Semiconductor, CS51221ED16G Datasheet - Page 12

• Manufacturer Part Number: CS51221ED16G
• Description: IC CTRLR PWM FF VOLT MODE 16SOIC
• Manufacturer: ON Semiconductor

Specifications of CS51221ED16G

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 1MHz
• Duty Cycle: 90%
• Voltage - Supply: 4.7 V ~ 15 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: Yes
• Cuk: No
• Isolated: Yes
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SOIC (3.9mm Width)
• Frequency-max: 1MHz
• Topology: Buck, Flyback, Forward
• Output Voltage: - 0.3 V to + 15 V
• Output Current: 1000 mA
• Switching Frequency: 1000 KHz
• Duty Cycle (max): 90 %
• Fall Time: 25 ns
• Mounting Style: SMD/SMT
• Rise Time: 60 ns
• Synchronous Pin: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

−T−
SEATING
PLANE
16
1
G
PACKAGE THERMAL DATA
R
R
D
0.25 (0.010)
qJC
qJA
−A−
16 PL
M
T
9
8
K
B
Parameter
−B−
S
A
C
S
P
PACKAGE DIMENSIONS
8 PL
http://onsemi.com
0.25 (0.010)
CASE 751B−05
D SUFFIX
CS51221
M
SOIC−16
ISSUE J
Typical
Typical
12
M
R
B
X 45
S
_
SOIC−16
J
115
28
F
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
5. DIMENSION D DOES NOT INCLUDE DAMBAR
Y14.5M, 1982.
MOLD PROTRUSION.
PER SIDE.
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
DIM
A
B
C
D
G
K
M
P
R
F
J
°C/W
°C/W
Unit
MILLIMETERS
MIN
9.80
3.80
1.35
0.35
0.40
0.19
0.10
5.80
0.25
1.27 BSC
0
_
10.00
MAX
4.00
1.75
0.49
1.25
0.25
0.25
6.20
0.50
7
_
0.386
0.150
0.054
0.014
0.016
0.008
0.004
0.229
0.010
MIN
0.050 BSC
0
INCHES
_
0.393
0.157
0.068
0.019
0.049
0.009
0.009
0.244
0.019
MAX
7
_