CS51221EDTB16G ON Semiconductor, CS51221EDTB16G Datasheet - Page 13

• Manufacturer Part Number: CS51221EDTB16G
• Description: IC CTRLR PWM FFVOLT MODE 16TSSOP
• Manufacturer: ON Semiconductor

Specifications of CS51221EDTB16G

• 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-TSSOP
• 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−
0.15 (0.006) T
0.15 (0.006) T
0.10 (0.004)
SEATING
PLANE
L
U
U
PIN 1
IDENT.
D
S
S
2X
L/2
C
16
1
16X
K
−V−
0.10 (0.004)
A
REF
G
M
8
9
PACKAGE DIMENSIONS
T
−U−
U
http://onsemi.com
B
H
S
N
CASE 948F−01
CS51221
V
N
TSSOP−16
J
S
ISSUE A
DETAIL E
13
DETAIL E
J1
F
0.25 (0.010)
Ç Ç Ç
Ç Ç Ç
SECTION N−N
M
É É
É É
K1
K
−W−
NOTES:
1. DIMENSIONING AND TOLERANCING PER
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD
4. DIMENSION B DOES NOT INCLUDE
5. DIMENSION K DOES NOT INCLUDE
6. TERMINAL NUMBERS ARE SHOWN FOR
7. DIMENSION A AND B ARE TO BE
ANSI Y14.5M, 1982.
FLASH. PROTRUSIONS OR GATE BURRS.
MOLD FLASH OR GATE BURRS SHALL NOT
EXCEED 0.15 (0.006) PER SIDE.
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION SHALL
NOT EXCEED 0.25 (0.010) PER SIDE.
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08
(0.003) TOTAL IN EXCESS OF THE K
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
REFERENCE ONLY.
DETERMINED AT DATUM PLANE −W−.
DIM
K1
J1
M
A
B
C
D
G
H
K
F
J
L
MILLIMETERS
MIN
4.90
4.30
0.05
0.50
0.18
0.09
0.09
0.19
0.19
−−−
0
0.65 BSC
6.40 BSC
_
MAX
5.10
4.50
1.20
0.15
0.75
0.28
0.20
0.16
0.30
0.25
8
_
0.193
0.169
0.002
0.020
0.007
0.004
0.004
0.007
0.007
MIN
−−−
0.026 BSC
0.252 BSC
0
INCHES
_
0.200
0.177
0.047
0.006
0.030
0.011
0.008
0.006
0.012
0.010
MAX
8
_