Rated 
(4/5) based on 17 customer reviews
(4/5) based on 17 customer reviews
| Part Number | LM3557SD2 |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - LED Drivers |
| Brand | Texas Instruments |
| Description | IC LED DRIVER RGLTR 800MA 8WSON |
| Series | - |
| Packaging | |
| Type | DC DC Regulator |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 7.5V |
| Voltage - Output | - |
| Current - Output / Channel | 800mA (Switch) |
| Frequency | 1.2MHz |
| Dimming | - |
| Applications | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-WSON (3x3) |
| Image |  |
Lowest Price: $1.77
Highest Price: $5.11
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LM3557SD-2
Brand:
TI/ST
D/C:
Qty:
500
Price (USD):
1.77
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
LM3557SD-2
Brand:
TexasIns
D/C:
2020+
Qty:
37500
Price (USD):
2.605
Company:
Cinty Int'l (HK) Industry Co., Limited
Buy
Part Number:
LM3557SD-2
Brand:
TI/CC
D/C:
Qty:
17645
Price (USD):
3.44
Company:
Yingxinyuan INT'L (Group) Limited
Buy
Part Number:
LM3557SD-2
Brand:
TI?
D/C:
Qty:
500
Price (USD):
4.275
Company:
ShenZhen HuaYuanShiTong Technology Co.,Ltd
Buy
Part Number:
LM3557SD-2
Brand:
TI-BB
D/C:
Qty:
21070
Price (USD):
5.11
Company:
N&S Electronic Co., Limited
Buy
LM3557SD2 Ref.
[hkintexasinstruments20220920][hkinbrandcloudAMpd]
