DC DC Switching Controllers

(154 results)

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.

Part # Manufacturer Description Availability Pricing Quantity
Semtech_SC1084CT

SC1084CT

DC DC Switching Controllers
 Semtech IC REGULATOR
In Stock
-
Semtech_SUR1620CT

SUR1620CT

DC DC Switching Controllers
 Semtech IC REGULATOR SMD
In Stock
-
Semtech_SC1110TSTRT

SC1110TSTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 14TSSOP
In Stock
-
Semtech_SC470ITSTRT

SC470ITSTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 14TSSOP
2364
75+: $0.76410
175+: $0.62710
275+: $0.60740
375+: $0.58790
485+: $0.56830
650+: $0.50950
Semtech_SC2608STRT

SC2608STRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 8SOIC
5007
13+: $4.45820
30+: $3.65830
47+: $3.54420
64+: $3.42890
83+: $3.31480
111+: $2.97250
Semtech_SC2308BSTRT.P1

SC2308BSTRT.P1

DC DC Switching Controllers
 Semtech IC REG 8SOP
In Stock
-
Semtech_SC4510ITSTRT

SC4510ITSTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 20TSSOP
30106
19+: $3.01420
45+: $2.47320
69+: $2.39640
95+: $2.31850
123+: $2.24170
164+: $2.01020
Semtech_SC2608ASTRT

SC2608ASTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 8SOIC
20328
180+: $0.31060
435+: $0.25460
670+: $0.24690
920+: $0.23920
1185+: $0.23150
1590+: $0.20740
Semtech_SC1110CSTRT

SC1110CSTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 14SOIC
9461
26+: $2.17140
62+: $1.78190
96+: $1.72600
132+: $1.67000
170+: $1.61400
228+: $1.44720
Semtech_SC4810BITSTRT

SC4810BITSTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR FWRD CONV 16TSSOP
In Stock
-
Semtech_SC419ULTRT

SC419ULTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 20MLPQ
18008
35+: $1.72070
80+: $1.41200
125+: $1.36780
170+: $1.32370
215+: $1.27960
290+: $1.14720
Semtech_SC2442ITSTR

SC2442ITSTR

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 24TSSOP
7958
18+: $3.10080
44+: $2.54450
67+: $2.46550
92+: $2.38550
119+: $2.30640
160+: $2.06720
Semtech_SC2441ATETRT

SC2441ATETRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 28TSSOP
10009
16+: $3.54420
38+: $2.90780
59+: $2.81770
81+: $2.72670
105+: $2.63560
140+: $2.36350
Semtech_SC2612ESTRT

SC2612ESTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 8SOIC
In Stock
-
Semtech_SC453TSTRT

SC453TSTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 28TSSOP
4503
20+: $2.77860
49+: $2.27990
75+: $2.20860
103+: $2.13740
133+: $2.06620
178+: $1.85240
Semtech_SC1211VXSTRT

SC1211VXSTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 8SOIC
In Stock
-
Semtech_SC4808BIMSTRT

SC4808BIMSTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR MULT TOP 10MSOP
22016
100+: $0.57490
235+: $0.47190
360+: $0.45750
500+: $0.44220
645+: $0.42800
860+: $0.38410
Semtech_SC4812STRT

SC4812STRT

DC DC Switching Controllers
 Semtech IC REG CTRLR MULT TOPOLOGY 8SOIC
16002
22+: $2.55550
53+: $2.09680
82+: $2.03100
112+: $1.96520
145+: $1.90050
194+: $1.70400
Semtech_SC1104AISTRT

SC1104AISTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 8SOIC
In Stock
-
Semtech_SC2621STRT

SC2621STRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 14SOIC
In Stock
-
Semtech_SC2677BTETRT

SC2677BTETRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 24TSSOP
1431
17+: $3.27570
41+: $2.68760
64+: $2.60370
88+: $2.51970
113+: $2.43570
151+: $2.18380
Semtech_SC2602STRT

SC2602STRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 14SOIC
5055
26+: $2.17140
62+: $1.78190
96+: $1.72600
132+: $1.67000
170+: $1.61400
228+: $1.44720
Semtech_SC2618SKTRT

SC2618SKTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK SOT23-6
4440
3+: $20.13560
7+: $16.52130
11+: $16.00560
15+: $15.48880
19+: $14.97300
25+: $13.42380
Semtech_SC508ULTRT

SC508ULTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 20MLPQ
5982
1+: $3.08304
10+: $2.76640
100+: $2.33310
1000+: $2.21645
Semtech_SC2450ISWTRT

SC2450ISWTRT

DC DC Switching Controllers
 Semtech IC REG CTRLR BUCK 28SOIC
In Stock
-
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