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Texas Instruments
TPS40021MPWPEP

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-HTSSOP

Distributor	Stock		1	10	100	1,000
Rochester Electronics	210	USD	6.58	6.58	6.19	5.59	Visit Site
DigiKey	0	USD	10.85	9.80	9.34	7.07	Visit Site
Arrow Electronics	1,050	USD			7.78	6.75	Visit Site
Mouser	140	USD	11.07	9.80	7.84	6.92	Visit Site
Texas Instruments	0	USD	8.30	8.30	6.77	4.51	Visit Site

Texas Instruments
TPS40021MPWPREP

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-HTSSOP

Distributor	Stock		1	10	100	1,000
DigiKey	0	USD					Visit Site
Arrow Electronics	2,000	USD					Visit Site
Texas Instruments	0	USD	6.92	6.92	5.64	3.76	Visit Site
Microchip USA	2,029	USD			31.90	31.80	Visit Site
One Stop Electro	3,768	USD	6.18	6.00	5.63	5.50	Visit Site

Texas Instruments
TPS40021PWP

DC DC Controller Single-OUT Sync Buck 2.25V to 5.5V Input 16-Pin HTSSOP EP Tube

Distributor	Stock		1	10	100	1,000
DigiKey	0	USD				3.27	Visit Site
Mouser	360	USD	4.68	4.20	3.44	2.93	Visit Site
Microchip USA	1,918	USD			30.88	30.78	Visit Site
One Stop Electro	1,734	USD	3.67	3.56	3.34	3.27	Visit Site
Win Source	15,000	USD			2.93	2.93	Visit Site

Texas Instruments
TPS40021PWPR

TPS40021 Buck Tape & Reel (TR) e4 DC to DC switching controller 1.5mA 25A 62.709145mg 4V

Distributor	Stock		1	10	100	1,000
DigiKey	0	USD	4.02	4.02	4.02	4.02	Visit Site
Mouser	1,833	USD	4.02	3.61	2.96	2.13	Visit Site
Microchip USA	138	USD			13.23	100.00	Visit Site
Heisener Electronics	164,251	USD	2.39	2.39	2.39	2.39	Visit Site
One Stop Electro	5,528	USD	4.73	4.58	4.30	4.21	Visit Site

Texas Instruments
TPS40021PWPRG4

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-HTSSOP

Distributor	Stock		1	10	100	1,000
DigiKey	0	USD					Visit Site
One Stop Electro	4,346	USD	27.19	26.38	24.75	24.20	Visit Site
Win Source	2,000	USD		6.72	6.72	6.72	Visit Site
Worldway Electronics	147,413	EUR		0.386	0.386	0.386	Visit Site
Heisener Electronics	24,486	USD	2.19	2.19	2.19	2.19	Visit Site

Texas Instruments
TPS40021PWPG4

DC DC Cntrlr Single-OUT Sync Buck 2.25V to 5.5V Input 16-Pin HTSSOP EP Tube

Distributor	Stock		1	10	100	1,000
One Stop Electro	2,062	USD	17.98	17.44	16.36	16.00	Visit Site
Win Source	18,900	USD		6.36	6.36	6.36	Visit Site
Worldway Electronics	195,274	EUR		0.854	0.854	0.854	Visit Site
Heisener Electronics	3,093	USD	3.44	3.44	3.44	3.44	Visit Site
Jak Electronics	16,579	USD	6.26	5.91	5.57	4.96	Visit Site

Texas Instruments
TPS40021EVM-001

Development & Evaluation Tools (Kits, Modules, and Boards) High-Eff Synch Buck Conv

Distributor	Stock		1	10	100	1,000
Esaler Electronic	14	USD	66.04	65.38	64.73	64.08	Visit Site
AiPCBA	303	USD	51.91	51.91	51.91	51.91	Visit Site
LKR	0						Visit Site

Texas Instruments
TPS40021

Enhanced Low Input (2.25V-5.5V) up to 1MHz Frequency Sync. Buck Controller source/sink

Distributor	Stock		1	10	100	1,000