RT8450BGCP Richtek USA Inc, RT8450BGCP Datasheet - Page 15

• Manufacturer Part Number: RT8450BGCP
• Description: IC LED DRIVER PWM 16TSSOP
• Manufacturer: Richtek USA Inc

Specifications of RT8450BGCP

• Internal Driver: Yes
• Type - Primary: Backlight
• Mounting Type: Surface Mount
• Topology: PWM, Step-Down (Buck), Step-Up (Boost)
• Number Of Outputs: 1
• Frequency: 400kHz ~ 600kHz
• Voltage - Supply: 4.5 V ~ 40 V
• Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed pad
• Operating Temperature: -40°C ~ 85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Other names: 1028-1003-2

Richtek Technology Corporation
Headquarter
5F, No. 20, Taiyuen Street, Chupei City
Hsinchu, Taiwan, R.O.C.
Tel: [phone] Fax: [phone]
Information that is provided by Richtek Technology Corporation is believed to be accurate and reliable. Richtek reserves the right to make any change in circuit design,
specification or other related things if necessary without notice at any time. No third party intellectual property infringement of the applications should be guaranteed
by users when integrating Richtek products into any application. No legal responsibility for any said applications is assumed by Richtek.
DS8450/B-02 November 2009
Symbol
A1
A3
D2
E2
A
D
E
b
e
L
Dimensions In Millimeters
0.700
0.000
0.175
0.150
2.950
2.300
2.950
1.400
0.350
Min
W-Type 12L DFN 3x3 Package
0.450
0.800
0.050
0.250
0.250
3.050
2.650
3.050
1.750
0.450
Max
Richtek Technology Corporation
Taipei Office (Marketing)
8F, No. 137, Lane 235, Paochiao Road, Hsintien City
Taipei County, Taiwan, R.O.C.
Tel: [phone] Fax: [phone]
Email: [e-mail]
Note : The configuration of the Pin #1 identifier is optional,
but must be located within the zone indicated.
Dimensions In Inches
0.028
0.000
0.007
0.006
0.116
0.091
0.116
0.055
0.014
Min
0.018
Pin #1 ID and Tie Bar Mark Options
0.031
0.002
0.010
0.010
0.120
0.104
0.120
0.069
0.018
Max
2
DETAIL A
RT8450/B
1
www.richtek.com
2
1
15